1 <!-- MANPAGE: BEGIN EXCLUDED SECTION -->
4 [![YT-DLP](https://raw.githubusercontent.com/yt-dlp/yt-dlp/master/.github/banner.svg)](#readme)
6 [![Release version](https://img.shields.io/github/v/release/yt-dlp/yt-dlp?color=brightgreen&label=Download&style=for-the-badge)](#installation "Installation")
7 [![PyPI](https://img.shields.io/badge/-PyPI-blue.svg?logo=pypi&labelColor=555555&style=for-the-badge)](https://pypi.org/project/yt-dlp "PyPI")
8 [![Donate](https://img.shields.io/badge/_-Donate-red.svg?logo=githubsponsors&labelColor=555555&style=for-the-badge)](Collaborators.md#collaborators "Donate")
9 [![Matrix](https://img.shields.io/matrix/yt-dlp:matrix.org?color=brightgreen&labelColor=555555&label=&logo=element&style=for-the-badge)](https://matrix.to/#/#yt-dlp:matrix.org "Matrix")
10 [![Discord](https://img.shields.io/discord/807245652072857610?color=blue&labelColor=555555&label=&logo=discord&style=for-the-badge)](https://discord.gg/H5MNcFW63r "Discord")
11 [![Supported Sites](https://img.shields.io/badge/-Supported_Sites-brightgreen.svg?style=for-the-badge)](supportedsites.md "Supported Sites")
12 [![License: Unlicense](https://img.shields.io/badge/-Unlicense-blue.svg?style=for-the-badge)](LICENSE "License")
13 [![CI Status](https://img.shields.io/github/actions/workflow/status/yt-dlp/yt-dlp/core.yml?branch=master&label=Tests&style=for-the-badge)](https://github.com/yt-dlp/yt-dlp/actions "CI Status")
14 [![Commits](https://img.shields.io/github/commit-activity/m/yt-dlp/yt-dlp?label=commits&style=for-the-badge)](https://github.com/yt-dlp/yt-dlp/commits "Commit History")
15 [![Last Commit](https://img.shields.io/github/last-commit/yt-dlp/yt-dlp/master?label=&style=for-the-badge&display_timestamp=committer)](https://github.com/yt-dlp/yt-dlp/pulse/monthly "Last activity")
18 <!-- MANPAGE: END EXCLUDED SECTION -->
20 yt-dlp is a feature-rich command-line audio/video downloader with support for [thousands of sites](supportedsites.md). The project is a fork of [youtube-dl](https://github.com/ytdl-org/youtube-dl) based on the now inactive [youtube-dlc](https://github.com/blackjack4494/yt-dlc).
22 <!-- MANPAGE: MOVE "USAGE AND OPTIONS" SECTION HERE -->
24 <!-- MANPAGE: BEGIN EXCLUDED SECTION -->
25 * [INSTALLATION](#installation)
26 * [Detailed instructions](https://github.com/yt-dlp/yt-dlp/wiki/Installation)
27 * [Release Files](#release-files)
29 * [Dependencies](#dependencies)
31 * [USAGE AND OPTIONS](#usage-and-options)
32 * [General Options](#general-options)
33 * [Network Options](#network-options)
34 * [Geo-restriction](#geo-restriction)
35 * [Video Selection](#video-selection)
36 * [Download Options](#download-options)
37 * [Filesystem Options](#filesystem-options)
38 * [Thumbnail Options](#thumbnail-options)
39 * [Internet Shortcut Options](#internet-shortcut-options)
40 * [Verbosity and Simulation Options](#verbosity-and-simulation-options)
41 * [Workarounds](#workarounds)
42 * [Video Format Options](#video-format-options)
43 * [Subtitle Options](#subtitle-options)
44 * [Authentication Options](#authentication-options)
45 * [Post-processing Options](#post-processing-options)
46 * [SponsorBlock Options](#sponsorblock-options)
47 * [Extractor Options](#extractor-options)
48 * [CONFIGURATION](#configuration)
49 * [Configuration file encoding](#configuration-file-encoding)
50 * [Authentication with netrc](#authentication-with-netrc)
51 * [Notes about environment variables](#notes-about-environment-variables)
52 * [OUTPUT TEMPLATE](#output-template)
53 * [Output template examples](#output-template-examples)
54 * [FORMAT SELECTION](#format-selection)
55 * [Filtering Formats](#filtering-formats)
56 * [Sorting Formats](#sorting-formats)
57 * [Format Selection examples](#format-selection-examples)
58 * [MODIFYING METADATA](#modifying-metadata)
59 * [Modifying metadata examples](#modifying-metadata-examples)
60 * [EXTRACTOR ARGUMENTS](#extractor-arguments)
62 * [Installing Plugins](#installing-plugins)
63 * [Developing Plugins](#developing-plugins)
64 * [EMBEDDING YT-DLP](#embedding-yt-dlp)
65 * [Embedding examples](#embedding-examples)
66 * [CHANGES FROM YOUTUBE-DL](#changes-from-youtube-dl)
67 * [New features](#new-features)
68 * [Differences in default behavior](#differences-in-default-behavior)
69 * [Deprecated options](#deprecated-options)
70 * [CONTRIBUTING](CONTRIBUTING.md#contributing-to-yt-dlp)
71 * [Opening an Issue](CONTRIBUTING.md#opening-an-issue)
72 * [Developer Instructions](CONTRIBUTING.md#developer-instructions)
73 * [WIKI](https://github.com/yt-dlp/yt-dlp/wiki)
74 * [FAQ](https://github.com/yt-dlp/yt-dlp/wiki/FAQ)
75 <!-- MANPAGE: END EXCLUDED SECTION -->
80 <!-- MANPAGE: BEGIN EXCLUDED SECTION -->
81 [![Windows](https://img.shields.io/badge/-Windows_x64-blue.svg?style=for-the-badge&logo=windows)](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp.exe)
82 [![Unix](https://img.shields.io/badge/-Linux/BSD-red.svg?style=for-the-badge&logo=linux)](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp)
83 [![MacOS](https://img.shields.io/badge/-MacOS-lightblue.svg?style=for-the-badge&logo=apple)](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_macos)
84 [![PyPI](https://img.shields.io/badge/-PyPI-blue.svg?logo=pypi&labelColor=555555&style=for-the-badge)](https://pypi.org/project/yt-dlp)
85 [![Source Tarball](https://img.shields.io/badge/-Source_tar-green.svg?style=for-the-badge)](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp.tar.gz)
86 [![Other variants](https://img.shields.io/badge/-Other-grey.svg?style=for-the-badge)](#release-files)
87 [![All versions](https://img.shields.io/badge/-All_Versions-lightgrey.svg?style=for-the-badge)](https://github.com/yt-dlp/yt-dlp/releases)
88 <!-- MANPAGE: END EXCLUDED SECTION -->
90 You can install yt-dlp using [the binaries](#release-files), [pip](https://pypi.org/project/yt-dlp) or one using a third-party package manager. See [the wiki](https://github.com/yt-dlp/yt-dlp/wiki/Installation) for detailed instructions
93 <!-- MANPAGE: BEGIN EXCLUDED SECTION -->
100 [yt-dlp](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp)|Platform-independent [zipimport](https://docs.python.org/3/library/zipimport.html) binary. Needs Python (recommended for **Linux/BSD**)
101 [yt-dlp.exe](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp.exe)|Windows (Win8+) standalone x64 binary (recommended for **Windows**)
102 [yt-dlp_macos](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_macos)|Universal MacOS (10.15+) standalone executable (recommended for **MacOS**)
108 [yt-dlp_x86.exe](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_x86.exe)|Windows (Win8+) standalone x86 (32-bit) binary
109 [yt-dlp_linux](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux)|Linux standalone x64 binary
110 [yt-dlp_linux_armv7l](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux_armv7l)|Linux standalone armv7l (32-bit) binary
111 [yt-dlp_linux_aarch64](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux_aarch64)|Linux standalone aarch64 (64-bit) binary
112 [yt-dlp_win.zip](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_win.zip)|Unpackaged Windows executable (no auto-update)
113 [yt-dlp_macos.zip](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_macos.zip)|Unpackaged MacOS (10.15+) executable (no auto-update)
114 [yt-dlp_macos_legacy](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_macos_legacy)|MacOS (10.9+) standalone x64 executable
120 [yt-dlp.tar.gz](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp.tar.gz)|Source tarball
121 [SHA2-512SUMS](https://github.com/yt-dlp/yt-dlp/releases/latest/download/SHA2-512SUMS)|GNU-style SHA512 sums
122 [SHA2-512SUMS.sig](https://github.com/yt-dlp/yt-dlp/releases/latest/download/SHA2-512SUMS.sig)|GPG signature file for SHA512 sums
123 [SHA2-256SUMS](https://github.com/yt-dlp/yt-dlp/releases/latest/download/SHA2-256SUMS)|GNU-style SHA256 sums
124 [SHA2-256SUMS.sig](https://github.com/yt-dlp/yt-dlp/releases/latest/download/SHA2-256SUMS.sig)|GPG signature file for SHA256 sums
126 The public key that can be used to verify the GPG signatures is [available here](https://github.com/yt-dlp/yt-dlp/blob/master/public.key)
129 curl -L https://github.com/yt-dlp/yt-dlp/raw/master/public.key | gpg --import
130 gpg --verify SHA2-256SUMS.sig SHA2-256SUMS
131 gpg --verify SHA2-512SUMS.sig SHA2-512SUMS
133 <!-- MANPAGE: END EXCLUDED SECTION -->
135 **Note**: The manpages, shell completion (autocomplete) files etc. are available inside the [source tarball](https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp.tar.gz)
139 You can use `yt-dlp -U` to update if you are using the [release binaries](#release-files)
141 If you [installed with pip](https://github.com/yt-dlp/yt-dlp/wiki/Installation#with-pip), simply re-run the same command that was used to install the program
143 For other third-party package managers, see [the wiki](https://github.com/yt-dlp/yt-dlp/wiki/Installation#third-party-package-managers) or refer to their documentation
145 <a id="update-channels"></a>
147 There are currently three release channels for binaries: `stable`, `nightly` and `master`.
149 * `stable` is the default channel, and many of its changes have been tested by users of the `nightly` and `master` channels.
150 * The `nightly` channel has releases scheduled to build every day around midnight UTC, for a snapshot of the project's new patches and changes. This is the **recommended channel for regular users** of yt-dlp. The `nightly` releases are available from [yt-dlp/yt-dlp-nightly-builds](https://github.com/yt-dlp/yt-dlp-nightly-builds/releases) or as development releases of the `yt-dlp` PyPI package (which can be installed with pip's `--pre` flag).
151 * The `master` channel features releases that are built after each push to the master branch, and these will have the very latest fixes and additions, but may also be more prone to regressions. They are available from [yt-dlp/yt-dlp-master-builds](https://github.com/yt-dlp/yt-dlp-master-builds/releases).
153 When using `--update`/`-U`, a release binary will only update to its current channel.
154 `--update-to CHANNEL` can be used to switch to a different channel when a newer version is available. `--update-to [CHANNEL@]TAG` can also be used to upgrade or downgrade to specific tags from a channel.
156 You may also use `--update-to <repository>` (`<owner>/<repository>`) to update to a channel on a completely different repository. Be careful with what repository you are updating to though, there is no verification done for binaries from different repositories.
160 * `yt-dlp --update-to master` switch to the `master` channel and update to its latest release
161 * `yt-dlp --update-to stable@2023.07.06` upgrade/downgrade to release to `stable` channel tag `2023.07.06`
162 * `yt-dlp --update-to 2023.10.07` upgrade/downgrade to tag `2023.10.07` if it exists on the current channel
163 * `yt-dlp --update-to example/yt-dlp@2023.09.24` upgrade/downgrade to the release from the `example/yt-dlp` repository, tag `2023.09.24`
165 **Important**: Any user experiencing an issue with the `stable` release should install or update to the `nightly` release before submitting a bug report:
167 # To update to nightly from stable executable/binary:
168 yt-dlp --update-to nightly
170 # To install nightly with pip:
171 python3 -m pip install -U --pre "yt-dlp[default]"
175 Python versions 3.9+ (CPython) and 3.10+ (PyPy) are supported. Other versions and implementations may or may not work correctly.
177 <!-- Python 3.5+ uses VC++14 and it is already embedded in the binary created
178 <!x-- https://www.microsoft.com/en-us/download/details.aspx?id=26999 --x>
179 On Windows, [Microsoft Visual C++ 2010 SP1 Redistributable Package (x86)](https://download.microsoft.com/download/1/6/5/165255E7-1014-4D0A-B094-B6A430A6BFFC/vcredist_x86.exe) is also necessary to run yt-dlp. You probably already have this, but if the executable throws an error due to missing `MSVCR100.dll` you need to install it manually.
182 While all the other dependencies are optional, `ffmpeg` and `ffprobe` are highly recommended
184 ### Strongly recommended
186 * [**ffmpeg** and **ffprobe**](https://www.ffmpeg.org) - Required for [merging separate video and audio files](#format-selection), as well as for various [post-processing](#post-processing-options) tasks. License [depends on the build](https://www.ffmpeg.org/legal.html)
188 There are bugs in ffmpeg that cause various issues when used alongside yt-dlp. Since ffmpeg is such an important dependency, we provide [custom builds](https://github.com/yt-dlp/FFmpeg-Builds#ffmpeg-static-auto-builds) with patches for some of these issues at [yt-dlp/FFmpeg-Builds](https://github.com/yt-dlp/FFmpeg-Builds). See [the readme](https://github.com/yt-dlp/FFmpeg-Builds#patches-applied) for details on the specific issues solved by these builds
190 **Important**: What you need is ffmpeg *binary*, **NOT** [the Python package of the same name](https://pypi.org/project/ffmpeg)
193 * [**certifi**](https://github.com/certifi/python-certifi)\* - Provides Mozilla's root certificate bundle. Licensed under [MPLv2](https://github.com/certifi/python-certifi/blob/master/LICENSE)
194 * [**brotli**](https://github.com/google/brotli)\* or [**brotlicffi**](https://github.com/python-hyper/brotlicffi) - [Brotli](https://en.wikipedia.org/wiki/Brotli) content encoding support. Both licensed under MIT <sup>[1](https://github.com/google/brotli/blob/master/LICENSE) [2](https://github.com/python-hyper/brotlicffi/blob/master/LICENSE) </sup>
195 * [**websockets**](https://github.com/aaugustin/websockets)\* - For downloading over websocket. Licensed under [BSD-3-Clause](https://github.com/aaugustin/websockets/blob/main/LICENSE)
196 * [**requests**](https://github.com/psf/requests)\* - HTTP library. For HTTPS proxy and persistent connections support. Licensed under [Apache-2.0](https://github.com/psf/requests/blob/main/LICENSE)
200 The following provide support for impersonating browser requests. This may be required for some sites that employ TLS fingerprinting.
202 * [**curl_cffi**](https://github.com/lexiforest/curl_cffi) (recommended) - Python binding for [curl-impersonate](https://github.com/lexiforest/curl-impersonate). Provides impersonation targets for Chrome, Edge and Safari. Licensed under [MIT](https://github.com/lexiforest/curl_cffi/blob/main/LICENSE)
203 * Can be installed with the `curl-cffi` group, e.g. `pip install "yt-dlp[default,curl-cffi]"`
204 * Currently included in `yt-dlp.exe`, `yt-dlp_linux` and `yt-dlp_macos` builds
209 * [**mutagen**](https://github.com/quodlibet/mutagen)\* - For `--embed-thumbnail` in certain formats. Licensed under [GPLv2+](https://github.com/quodlibet/mutagen/blob/master/COPYING)
210 * [**AtomicParsley**](https://github.com/wez/atomicparsley) - For `--embed-thumbnail` in `mp4`/`m4a` files when `mutagen`/`ffmpeg` cannot. Licensed under [GPLv2+](https://github.com/wez/atomicparsley/blob/master/COPYING)
211 * [**xattr**](https://github.com/xattr/xattr), [**pyxattr**](https://github.com/iustin/pyxattr) or [**setfattr**](http://savannah.nongnu.org/projects/attr) - For writing xattr metadata (`--xattr`) on **Mac** and **BSD**. Licensed under [MIT](https://github.com/xattr/xattr/blob/master/LICENSE.txt), [LGPL2.1](https://github.com/iustin/pyxattr/blob/master/COPYING) and [GPLv2+](http://git.savannah.nongnu.org/cgit/attr.git/tree/doc/COPYING) respectively
215 * [**pycryptodomex**](https://github.com/Legrandin/pycryptodome)\* - For decrypting AES-128 HLS streams and various other data. Licensed under [BSD-2-Clause](https://github.com/Legrandin/pycryptodome/blob/master/LICENSE.rst)
216 * [**phantomjs**](https://github.com/ariya/phantomjs) - Used in extractors where javascript needs to be run. Licensed under [BSD-3-Clause](https://github.com/ariya/phantomjs/blob/master/LICENSE.BSD)
217 * [**secretstorage**](https://github.com/mitya57/secretstorage)\* - For `--cookies-from-browser` to access the **Gnome** keyring while decrypting cookies of **Chromium**-based browsers on **Linux**. Licensed under [BSD-3-Clause](https://github.com/mitya57/secretstorage/blob/master/LICENSE)
218 * Any external downloader that you want to use with `--downloader`
222 * [**avconv** and **avprobe**](https://www.libav.org) - Now **deprecated** alternative to ffmpeg. License [depends on the build](https://libav.org/legal)
223 * [**sponskrub**](https://github.com/faissaloo/SponSkrub) - For using the now **deprecated** [sponskrub options](#sponskrub-options). Licensed under [GPLv3+](https://github.com/faissaloo/SponSkrub/blob/master/LICENCE.md)
224 * [**rtmpdump**](http://rtmpdump.mplayerhq.hu) - For downloading `rtmp` streams. ffmpeg can be used instead with `--downloader ffmpeg`. Licensed under [GPLv2+](http://rtmpdump.mplayerhq.hu)
225 * [**mplayer**](http://mplayerhq.hu/design7/info.html) or [**mpv**](https://mpv.io) - For downloading `rstp`/`mms` streams. ffmpeg can be used instead with `--downloader ffmpeg`. Licensed under [GPLv2+](https://github.com/mpv-player/mpv/blob/master/Copyright)
227 To use or redistribute the dependencies, you must agree to their respective licensing terms.
229 The standalone release binaries are built with the Python interpreter and the packages marked with **\*** included.
231 If you do not have the necessary dependencies for a task you are attempting, yt-dlp will warn you. All the currently available dependencies are visible at the top of the `--verbose` output
236 ### Standalone PyInstaller Builds
237 To build the standalone executable, you must have Python and `pyinstaller` (plus any of yt-dlp's [optional dependencies](#dependencies) if needed). The executable will be built for the same CPU architecture as the Python used.
239 You can run the following commands:
242 python3 devscripts/install_deps.py --include pyinstaller
243 python3 devscripts/make_lazy_extractors.py
244 python3 -m bundle.pyinstaller
247 On some systems, you may need to use `py` or `python` instead of `python3`.
249 `python -m bundle.pyinstaller` accepts any arguments that can be passed to `pyinstaller`, such as `--onefile/-F` or `--onedir/-D`, which is further [documented here](https://pyinstaller.org/en/stable/usage.html#what-to-generate).
251 **Note**: Pyinstaller versions below 4.4 [do not support](https://github.com/pyinstaller/pyinstaller#requirements-and-tested-platforms) Python installed from the Windows store without using a virtual environment.
253 **Important**: Running `pyinstaller` directly **instead of** using `python -m bundle.pyinstaller` is **not** officially supported. This may or may not work correctly.
255 ### Platform-independent Binary (UNIX)
256 You will need the build tools `python` (3.9+), `zip`, `make` (GNU), `pandoc`\* and `pytest`\*.
258 After installing these, simply run `make`.
260 You can also run `make yt-dlp` instead to compile only the binary without updating any of the additional files. (The build tools marked with **\*** are not needed for this)
264 * **`devscripts/install_deps.py`** - Install dependencies for yt-dlp.
265 * **`devscripts/update-version.py`** - Update the version number based on the current date.
266 * **`devscripts/set-variant.py`** - Set the build variant of the executable.
267 * **`devscripts/make_changelog.py`** - Create a markdown changelog using short commit messages and update `CONTRIBUTORS` file.
268 * **`devscripts/make_lazy_extractors.py`** - Create lazy extractors. Running this before building the binaries (any variant) will improve their startup performance. Set the environment variable `YTDLP_NO_LAZY_EXTRACTORS` to something nonempty to forcefully disable lazy extractor loading.
270 Note: See their `--help` for more info.
272 ### Forking the project
273 If you fork the project on GitHub, you can run your fork's [build workflow](.github/workflows/build.yml) to automatically build the selected version(s) as artifacts. Alternatively, you can run the [release workflow](.github/workflows/release.yml) or enable the [nightly workflow](.github/workflows/release-nightly.yml) to create full (pre-)releases.
277 <!-- MANPAGE: BEGIN EXCLUDED SECTION -->
278 yt-dlp [OPTIONS] [--] URL [URL...]
280 `Ctrl+F` is your friend :D
281 <!-- MANPAGE: END EXCLUDED SECTION -->
283 <!-- Auto generated -->
285 -h, --help Print this help text and exit
286 --version Print program version and exit
287 -U, --update Update this program to the latest version
288 --no-update Do not check for updates (default)
289 --update-to [CHANNEL]@[TAG] Upgrade/downgrade to a specific version.
290 CHANNEL can be a repository as well. CHANNEL
291 and TAG default to "stable" and "latest"
292 respectively if omitted; See "UPDATE" for
293 details. Supported channels: stable,
295 -i, --ignore-errors Ignore download and postprocessing errors.
296 The download will be considered successful
297 even if the postprocessing fails
298 --no-abort-on-error Continue with next video on download errors;
299 e.g. to skip unavailable videos in a
301 --abort-on-error Abort downloading of further videos if an
302 error occurs (Alias: --no-ignore-errors)
303 --dump-user-agent Display the current user-agent and exit
304 --list-extractors List all supported extractors and exit
305 --extractor-descriptions Output descriptions of all supported
307 --use-extractors NAMES Extractor names to use separated by commas.
308 You can also use regexes, "all", "default"
309 and "end" (end URL matching); e.g. --ies
310 "holodex.*,end,youtube". Prefix the name
311 with a "-" to exclude it, e.g. --ies
312 default,-generic. Use --list-extractors for
313 a list of extractor names. (Alias: --ies)
314 --default-search PREFIX Use this prefix for unqualified URLs. E.g.
315 "gvsearch2:python" downloads two videos from
316 google videos for the search term "python".
317 Use the value "auto" to let yt-dlp guess
318 ("auto_warning" to emit a warning when
319 guessing). "error" just throws an error. The
320 default value "fixup_error" repairs broken
321 URLs, but emits an error if this is not
322 possible instead of searching
323 --ignore-config Don't load any more configuration files
324 except those given to --config-locations.
325 For backward compatibility, if this option
326 is found inside the system configuration
327 file, the user configuration is not loaded.
329 --no-config-locations Do not load any custom configuration files
330 (default). When given inside a configuration
331 file, ignore all previous --config-locations
332 defined in the current file
333 --config-locations PATH Location of the main configuration file;
334 either the path to the config or its
335 containing directory ("-" for stdin). Can be
336 used multiple times and inside other
338 --plugin-dirs PATH Path to an additional directory to search
339 for plugins. This option can be used
340 multiple times to add multiple directories.
341 Note that this currently only works for
342 extractor plugins; postprocessor plugins can
343 only be loaded from the default plugin
345 --flat-playlist Do not extract the videos of a playlist,
347 --no-flat-playlist Fully extract the videos of a playlist
349 --live-from-start Download livestreams from the start.
350 Currently only supported for YouTube
352 --no-live-from-start Download livestreams from the current time
354 --wait-for-video MIN[-MAX] Wait for scheduled streams to become
355 available. Pass the minimum number of
356 seconds (or range) to wait between retries
357 --no-wait-for-video Do not wait for scheduled streams (default)
358 --mark-watched Mark videos watched (even with --simulate)
359 --no-mark-watched Do not mark videos watched (default)
360 --color [STREAM:]POLICY Whether to emit color codes in output,
361 optionally prefixed by the STREAM (stdout or
362 stderr) to apply the setting to. Can be one
363 of "always", "auto" (default), "never", or
364 "no_color" (use non color terminal
365 sequences). Use "auto-tty" or "no_color-tty"
366 to decide based on terminal support only.
367 Can be used multiple times
368 --compat-options OPTS Options that can help keep compatibility
369 with youtube-dl or youtube-dlc
370 configurations by reverting some of the
371 changes made in yt-dlp. See "Differences in
372 default behavior" for details
373 --alias ALIASES OPTIONS Create aliases for an option string. Unless
374 an alias starts with a dash "-", it is
375 prefixed with "--". Arguments are parsed
376 according to the Python string formatting
377 mini-language. E.g. --alias get-audio,-X
378 "-S=aext:{0},abr -x --audio-format {0}"
379 creates options "--get-audio" and "-X" that
380 takes an argument (ARG0) and expands to
381 "-S=aext:ARG0,abr -x --audio-format ARG0".
382 All defined aliases are listed in the --help
383 output. Alias options can trigger more
384 aliases; so be careful to avoid defining
385 recursive options. As a safety measure, each
386 alias may be triggered a maximum of 100
387 times. This option can be used multiple times
390 --proxy URL Use the specified HTTP/HTTPS/SOCKS proxy. To
391 enable SOCKS proxy, specify a proper scheme,
392 e.g. socks5://user:pass@127.0.0.1:1080/.
393 Pass in an empty string (--proxy "") for
395 --socket-timeout SECONDS Time to wait before giving up, in seconds
396 --source-address IP Client-side IP address to bind to
397 --impersonate CLIENT[:OS] Client to impersonate for requests. E.g.
398 chrome, chrome-110, chrome:windows-10. Pass
399 --impersonate="" to impersonate any client.
400 Note that forcing impersonation for all
401 requests may have a detrimental impact on
402 download speed and stability
403 --list-impersonate-targets List available clients to impersonate.
404 -4, --force-ipv4 Make all connections via IPv4
405 -6, --force-ipv6 Make all connections via IPv6
406 --enable-file-urls Enable file:// URLs. This is disabled by
407 default for security reasons.
410 --geo-verification-proxy URL Use this proxy to verify the IP address for
411 some geo-restricted sites. The default proxy
412 specified by --proxy (or none, if the option
413 is not present) is used for the actual
415 --xff VALUE How to fake X-Forwarded-For HTTP header to
416 try bypassing geographic restriction. One of
417 "default" (only when known to be useful),
418 "never", an IP block in CIDR notation, or a
419 two-letter ISO 3166-2 country code
422 -I, --playlist-items ITEM_SPEC Comma separated playlist_index of the items
423 to download. You can specify a range using
424 "[START]:[STOP][:STEP]". For backward
425 compatibility, START-STOP is also supported.
426 Use negative indices to count from the right
427 and negative STEP to download in reverse
428 order. E.g. "-I 1:3,7,-5::2" used on a
429 playlist of size 15 will download the items
430 at index 1,2,3,7,11,13,15
431 --min-filesize SIZE Abort download if filesize is smaller than
432 SIZE, e.g. 50k or 44.6M
433 --max-filesize SIZE Abort download if filesize is larger than
434 SIZE, e.g. 50k or 44.6M
435 --date DATE Download only videos uploaded on this date.
436 The date can be "YYYYMMDD" or in the format
437 [now|today|yesterday][-N[day|week|month|year]].
438 E.g. "--date today-2weeks" downloads only
439 videos uploaded on the same day two weeks ago
440 --datebefore DATE Download only videos uploaded on or before
441 this date. The date formats accepted are the
443 --dateafter DATE Download only videos uploaded on or after
444 this date. The date formats accepted are the
446 --match-filters FILTER Generic video filter. Any "OUTPUT TEMPLATE"
447 field can be compared with a number or a
448 string using the operators defined in
449 "Filtering Formats". You can also simply
450 specify a field to match if the field is
451 present, use "!field" to check if the field
452 is not present, and "&" to check multiple
453 conditions. Use a "\" to escape "&" or
454 quotes if needed. If used multiple times,
455 the filter matches if at least one of the
456 conditions is met. E.g. --match-filters
457 !is_live --match-filters "like_count>?100 &
458 description~='(?i)\bcats \& dogs\b'" matches
459 only videos that are not live OR those that
460 have a like count more than 100 (or the like
461 field is not available) and also has a
462 description that contains the phrase "cats &
463 dogs" (caseless). Use "--match-filters -" to
464 interactively ask whether to download each
466 --no-match-filters Do not use any --match-filters (default)
467 --break-match-filters FILTER Same as "--match-filters" but stops the
468 download process when a video is rejected
469 --no-break-match-filters Do not use any --break-match-filters (default)
470 --no-playlist Download only the video, if the URL refers
471 to a video and a playlist
472 --yes-playlist Download the playlist, if the URL refers to
473 a video and a playlist
474 --age-limit YEARS Download only videos suitable for the given
476 --download-archive FILE Download only videos not listed in the
477 archive file. Record the IDs of all
478 downloaded videos in it
479 --no-download-archive Do not use archive file (default)
480 --max-downloads NUMBER Abort after downloading NUMBER files
481 --break-on-existing Stop the download process when encountering
482 a file that is in the archive supplied with
483 the --download-archive option
484 --no-break-on-existing Do not stop the download process when
485 encountering a file that is in the archive
487 --break-per-input Alters --max-downloads, --break-on-existing,
488 --break-match-filters, and autonumber to
490 --no-break-per-input --break-on-existing and similar options
491 terminates the entire download queue
492 --skip-playlist-after-errors N Number of allowed failures until the rest of
493 the playlist is skipped
496 -N, --concurrent-fragments N Number of fragments of a dash/hlsnative
497 video that should be downloaded concurrently
499 -r, --limit-rate RATE Maximum download rate in bytes per second,
501 --throttled-rate RATE Minimum download rate in bytes per second
502 below which throttling is assumed and the
503 video data is re-extracted, e.g. 100K
504 -R, --retries RETRIES Number of retries (default is 10), or
506 --file-access-retries RETRIES Number of times to retry on file access
507 error (default is 3), or "infinite"
508 --fragment-retries RETRIES Number of retries for a fragment (default is
509 10), or "infinite" (DASH, hlsnative and ISM)
510 --retry-sleep [TYPE:]EXPR Time to sleep between retries in seconds
511 (optionally) prefixed by the type of retry
512 (http (default), fragment, file_access,
513 extractor) to apply the sleep to. EXPR can
514 be a number, linear=START[:END[:STEP=1]] or
515 exp=START[:END[:BASE=2]]. This option can be
516 used multiple times to set the sleep for the
517 different retry types, e.g. --retry-sleep
518 linear=1::2 --retry-sleep fragment:exp=1:20
519 --skip-unavailable-fragments Skip unavailable fragments for DASH,
520 hlsnative and ISM downloads (default)
521 (Alias: --no-abort-on-unavailable-fragments)
522 --abort-on-unavailable-fragments
523 Abort download if a fragment is unavailable
524 (Alias: --no-skip-unavailable-fragments)
525 --keep-fragments Keep downloaded fragments on disk after
526 downloading is finished
527 --no-keep-fragments Delete downloaded fragments after
528 downloading is finished (default)
529 --buffer-size SIZE Size of download buffer, e.g. 1024 or 16K
531 --resize-buffer The buffer size is automatically resized
532 from an initial value of --buffer-size
534 --no-resize-buffer Do not automatically adjust the buffer size
535 --http-chunk-size SIZE Size of a chunk for chunk-based HTTP
536 downloading, e.g. 10485760 or 10M (default
537 is disabled). May be useful for bypassing
538 bandwidth throttling imposed by a webserver
540 --playlist-random Download playlist videos in random order
541 --lazy-playlist Process entries in the playlist as they are
542 received. This disables n_entries,
543 --playlist-random and --playlist-reverse
544 --no-lazy-playlist Process videos in the playlist only after
545 the entire playlist is parsed (default)
546 --xattr-set-filesize Set file xattribute ytdl.filesize with
548 --hls-use-mpegts Use the mpegts container for HLS videos;
549 allowing some players to play the video
550 while downloading, and reducing the chance
551 of file corruption if download is
552 interrupted. This is enabled by default for
554 --no-hls-use-mpegts Do not use the mpegts container for HLS
555 videos. This is default when not downloading
557 --download-sections REGEX Download only chapters that match the
558 regular expression. A "*" prefix denotes
559 time-range instead of chapter. Negative
560 timestamps are calculated from the end.
561 "*from-url" can be used to download between
562 the "start_time" and "end_time" extracted
563 from the URL. Needs ffmpeg. This option can
564 be used multiple times to download multiple
565 sections, e.g. --download-sections
566 "*10:15-inf" --download-sections "intro"
567 --downloader [PROTO:]NAME Name or path of the external downloader to
568 use (optionally) prefixed by the protocols
569 (http, ftp, m3u8, dash, rstp, rtmp, mms) to
570 use it for. Currently supports native,
571 aria2c, avconv, axel, curl, ffmpeg, httpie,
572 wget. You can use this option multiple times
573 to set different downloaders for different
574 protocols. E.g. --downloader aria2c
575 --downloader "dash,m3u8:native" will use
576 aria2c for http/ftp downloads, and the
577 native downloader for dash/m3u8 downloads
578 (Alias: --external-downloader)
579 --downloader-args NAME:ARGS Give these arguments to the external
580 downloader. Specify the downloader name and
581 the arguments separated by a colon ":". For
582 ffmpeg, arguments can be passed to different
583 positions using the same syntax as
584 --postprocessor-args. You can use this
585 option multiple times to give different
586 arguments to different downloaders (Alias:
587 --external-downloader-args)
589 ## Filesystem Options:
590 -a, --batch-file FILE File containing URLs to download ("-" for
591 stdin), one URL per line. Lines starting
592 with "#", ";" or "]" are considered as
594 --no-batch-file Do not read URLs from batch file (default)
595 -P, --paths [TYPES:]PATH The paths where the files should be
596 downloaded. Specify the type of file and the
597 path separated by a colon ":". All the same
598 TYPES as --output are supported.
599 Additionally, you can also provide "home"
600 (default) and "temp" paths. All intermediary
601 files are first downloaded to the temp path
602 and then the final files are moved over to
603 the home path after download is finished.
604 This option is ignored if --output is an
606 -o, --output [TYPES:]TEMPLATE Output filename template; see "OUTPUT
607 TEMPLATE" for details
608 --output-na-placeholder TEXT Placeholder for unavailable fields in
609 --output (default: "NA")
610 --restrict-filenames Restrict filenames to only ASCII characters,
611 and avoid "&" and spaces in filenames
612 --no-restrict-filenames Allow Unicode characters, "&" and spaces in
614 --windows-filenames Force filenames to be Windows-compatible
615 --no-windows-filenames Make filenames Windows-compatible only if
616 using Windows (default)
617 --trim-filenames LENGTH Limit the filename length (excluding
618 extension) to the specified number of
620 -w, --no-overwrites Do not overwrite any files
621 --force-overwrites Overwrite all video and metadata files. This
622 option includes --no-continue
623 --no-force-overwrites Do not overwrite the video, but overwrite
624 related files (default)
625 -c, --continue Resume partially downloaded files/fragments
627 --no-continue Do not resume partially downloaded
628 fragments. If the file is not fragmented,
629 restart download of the entire file
630 --part Use .part files instead of writing directly
631 into output file (default)
632 --no-part Do not use .part files - write directly into
634 --mtime Use the Last-modified header to set the file
635 modification time (default)
636 --no-mtime Do not use the Last-modified header to set
637 the file modification time
638 --write-description Write video description to a .description file
639 --no-write-description Do not write video description (default)
640 --write-info-json Write video metadata to a .info.json file
641 (this may contain personal information)
642 --no-write-info-json Do not write video metadata (default)
643 --write-playlist-metafiles Write playlist metadata in addition to the
644 video metadata when using --write-info-json,
645 --write-description etc. (default)
646 --no-write-playlist-metafiles Do not write playlist metadata when using
647 --write-info-json, --write-description etc.
648 --clean-info-json Remove some internal metadata such as
649 filenames from the infojson (default)
650 --no-clean-info-json Write all fields to the infojson
651 --write-comments Retrieve video comments to be placed in the
652 infojson. The comments are fetched even
653 without this option if the extraction is
654 known to be quick (Alias: --get-comments)
655 --no-write-comments Do not retrieve video comments unless the
656 extraction is known to be quick (Alias:
658 --load-info-json FILE JSON file containing the video information
659 (created with the "--write-info-json" option)
660 --cookies FILE Netscape formatted file to read cookies from
661 and dump cookie jar in
662 --no-cookies Do not read/dump cookies from/to file
664 --cookies-from-browser BROWSER[+KEYRING][:PROFILE][::CONTAINER]
665 The name of the browser to load cookies
666 from. Currently supported browsers are:
667 brave, chrome, chromium, edge, firefox,
668 opera, safari, vivaldi, whale. Optionally,
669 the KEYRING used for decrypting Chromium
670 cookies on Linux, the name/path of the
671 PROFILE to load cookies from, and the
672 CONTAINER name (if Firefox) ("none" for no
673 container) can be given with their
674 respective separators. By default, all
675 containers of the most recently accessed
676 profile are used. Currently supported
677 keyrings are: basictext, gnomekeyring,
678 kwallet, kwallet5, kwallet6
679 --no-cookies-from-browser Do not load cookies from browser (default)
680 --cache-dir DIR Location in the filesystem where yt-dlp can
681 store some downloaded information (such as
682 client ids and signatures) permanently. By
683 default ${XDG_CACHE_HOME}/yt-dlp
684 --no-cache-dir Disable filesystem caching
685 --rm-cache-dir Delete all filesystem cache files
687 ## Thumbnail Options:
688 --write-thumbnail Write thumbnail image to disk
689 --no-write-thumbnail Do not write thumbnail image to disk (default)
690 --write-all-thumbnails Write all thumbnail image formats to disk
691 --list-thumbnails List available thumbnails of each video.
692 Simulate unless --no-simulate is used
694 ## Internet Shortcut Options:
695 --write-link Write an internet shortcut file, depending
696 on the current platform (.url, .webloc or
697 .desktop). The URL may be cached by the OS
698 --write-url-link Write a .url Windows internet shortcut. The
699 OS caches the URL based on the file path
700 --write-webloc-link Write a .webloc macOS internet shortcut
701 --write-desktop-link Write a .desktop Linux internet shortcut
703 ## Verbosity and Simulation Options:
704 -q, --quiet Activate quiet mode. If used with --verbose,
705 print the log to stderr
706 --no-quiet Deactivate quiet mode. (Default)
707 --no-warnings Ignore warnings
708 -s, --simulate Do not download the video and do not write
710 --no-simulate Download the video even if printing/listing
712 --ignore-no-formats-error Ignore "No video formats" error. Useful for
713 extracting metadata even if the videos are
714 not actually available for download
716 --no-ignore-no-formats-error Throw error when no downloadable video
717 formats are found (default)
718 --skip-download Do not download the video but write all
719 related files (Alias: --no-download)
720 -O, --print [WHEN:]TEMPLATE Field name or output template to print to
721 screen, optionally prefixed with when to
722 print it, separated by a ":". Supported
723 values of "WHEN" are the same as that of
724 --use-postprocessor (default: video).
725 Implies --quiet. Implies --simulate unless
726 --no-simulate or later stages of WHEN are
727 used. This option can be used multiple times
728 --print-to-file [WHEN:]TEMPLATE FILE
729 Append given template to the file. The
730 values of WHEN and TEMPLATE are the same as
731 that of --print. FILE uses the same syntax
732 as the output template. This option can be
734 -j, --dump-json Quiet, but print JSON information for each
735 video. Simulate unless --no-simulate is
736 used. See "OUTPUT TEMPLATE" for a
737 description of available keys
738 -J, --dump-single-json Quiet, but print JSON information for each
739 URL or infojson passed. Simulate unless
740 --no-simulate is used. If the URL refers to
741 a playlist, the whole playlist information
742 is dumped in a single line
743 --force-write-archive Force download archive entries to be written
744 as far as no errors occur, even if -s or
745 another simulation option is used (Alias:
746 --force-download-archive)
747 --newline Output progress bar as new lines
748 --no-progress Do not print progress bar
749 --progress Show progress bar, even if in quiet mode
750 --console-title Display progress in console titlebar
751 --progress-template [TYPES:]TEMPLATE
752 Template for progress outputs, optionally
753 prefixed with one of "download:" (default),
754 "download-title:" (the console title),
755 "postprocess:", or "postprocess-title:".
756 The video's fields are accessible under the
757 "info" key and the progress attributes are
758 accessible under "progress" key. E.g.
759 --console-title --progress-template
760 "download-title:%(info.id)s-%(progress.eta)s"
761 --progress-delta SECONDS Time between progress output (default: 0)
762 -v, --verbose Print various debugging information
763 --dump-pages Print downloaded pages encoded using base64
764 to debug problems (very verbose)
765 --write-pages Write downloaded intermediary pages to files
766 in the current directory to debug problems
767 --print-traffic Display sent and read HTTP traffic
770 --encoding ENCODING Force the specified encoding (experimental)
771 --legacy-server-connect Explicitly allow HTTPS connection to servers
772 that do not support RFC 5746 secure
774 --no-check-certificates Suppress HTTPS certificate validation
775 --prefer-insecure Use an unencrypted connection to retrieve
776 information about the video (Currently
777 supported only for YouTube)
778 --add-headers FIELD:VALUE Specify a custom HTTP header and its value,
779 separated by a colon ":". You can use this
780 option multiple times
781 --bidi-workaround Work around terminals that lack
782 bidirectional text support. Requires bidiv
783 or fribidi executable in PATH
784 --sleep-requests SECONDS Number of seconds to sleep between requests
785 during data extraction
786 --sleep-interval SECONDS Number of seconds to sleep before each
787 download. This is the minimum time to sleep
788 when used along with --max-sleep-interval
789 (Alias: --min-sleep-interval)
790 --max-sleep-interval SECONDS Maximum number of seconds to sleep. Can only
791 be used along with --min-sleep-interval
792 --sleep-subtitles SECONDS Number of seconds to sleep before each
795 ## Video Format Options:
796 -f, --format FORMAT Video format code, see "FORMAT SELECTION"
798 -S, --format-sort SORTORDER Sort the formats by the fields given, see
799 "Sorting Formats" for more details
800 --format-sort-force Force user specified sort order to have
801 precedence over all fields, see "Sorting
802 Formats" for more details (Alias: --S-force)
803 --no-format-sort-force Some fields have precedence over the user
804 specified sort order (default)
805 --video-multistreams Allow multiple video streams to be merged
807 --no-video-multistreams Only one video stream is downloaded for each
808 output file (default)
809 --audio-multistreams Allow multiple audio streams to be merged
811 --no-audio-multistreams Only one audio stream is downloaded for each
812 output file (default)
813 --prefer-free-formats Prefer video formats with free containers
814 over non-free ones of the same quality. Use
815 with "-S ext" to strictly prefer free
816 containers irrespective of quality
817 --no-prefer-free-formats Don't give any special preference to free
819 --check-formats Make sure formats are selected only from
820 those that are actually downloadable
821 --check-all-formats Check all formats for whether they are
822 actually downloadable
823 --no-check-formats Do not check that the formats are actually
825 -F, --list-formats List available formats of each video.
826 Simulate unless --no-simulate is used
827 --merge-output-format FORMAT Containers that may be used when merging
828 formats, separated by "/", e.g. "mp4/mkv".
829 Ignored if no merge is required. (currently
830 supported: avi, flv, mkv, mov, mp4, webm)
833 --write-subs Write subtitle file
834 --no-write-subs Do not write subtitle file (default)
835 --write-auto-subs Write automatically generated subtitle file
836 (Alias: --write-automatic-subs)
837 --no-write-auto-subs Do not write auto-generated subtitles
838 (default) (Alias: --no-write-automatic-subs)
839 --list-subs List available subtitles of each video.
840 Simulate unless --no-simulate is used
841 --sub-format FORMAT Subtitle format; accepts formats preference
842 separated by "/", e.g. "srt" or "ass/srt/best"
843 --sub-langs LANGS Languages of the subtitles to download (can
844 be regex) or "all" separated by commas, e.g.
845 --sub-langs "en.*,ja" (where "en.*" is a
846 regex pattern that matches "en" followed by
847 0 or more of any character). You can prefix
848 the language code with a "-" to exclude it
849 from the requested languages, e.g. --sub-
850 langs all,-live_chat. Use --list-subs for a
851 list of available language tags
853 ## Authentication Options:
854 -u, --username USERNAME Login with this account ID
855 -p, --password PASSWORD Account password. If this option is left
856 out, yt-dlp will ask interactively
857 -2, --twofactor TWOFACTOR Two-factor authentication code
858 -n, --netrc Use .netrc authentication data
859 --netrc-location PATH Location of .netrc authentication data;
860 either the path or its containing directory.
862 --netrc-cmd NETRC_CMD Command to execute to get the credentials
864 --video-password PASSWORD Video-specific password
865 --ap-mso MSO Adobe Pass multiple-system operator (TV
866 provider) identifier, use --ap-list-mso for
867 a list of available MSOs
868 --ap-username USERNAME Multiple-system operator account login
869 --ap-password PASSWORD Multiple-system operator account password.
870 If this option is left out, yt-dlp will ask
872 --ap-list-mso List all supported multiple-system operators
873 --client-certificate CERTFILE Path to client certificate file in PEM
874 format. May include the private key
875 --client-certificate-key KEYFILE
876 Path to private key file for client
878 --client-certificate-password PASSWORD
879 Password for client certificate private key,
880 if encrypted. If not provided, and the key
881 is encrypted, yt-dlp will ask interactively
883 ## Post-Processing Options:
884 -x, --extract-audio Convert video files to audio-only files
885 (requires ffmpeg and ffprobe)
886 --audio-format FORMAT Format to convert the audio to when -x is
887 used. (currently supported: best (default),
888 aac, alac, flac, m4a, mp3, opus, vorbis,
889 wav). You can specify multiple rules using
890 similar syntax as --remux-video
891 --audio-quality QUALITY Specify ffmpeg audio quality to use when
892 converting the audio with -x. Insert a value
893 between 0 (best) and 10 (worst) for VBR or a
894 specific bitrate like 128K (default 5)
895 --remux-video FORMAT Remux the video into another container if
896 necessary (currently supported: avi, flv,
897 gif, mkv, mov, mp4, webm, aac, aiff, alac,
898 flac, m4a, mka, mp3, ogg, opus, vorbis,
899 wav). If the target container does not
900 support the video/audio codec, remuxing will
901 fail. You can specify multiple rules; e.g.
902 "aac>m4a/mov>mp4/mkv" will remux aac to m4a,
903 mov to mp4 and anything else to mkv
904 --recode-video FORMAT Re-encode the video into another format if
905 necessary. The syntax and supported formats
906 are the same as --remux-video
907 --postprocessor-args NAME:ARGS Give these arguments to the postprocessors.
908 Specify the postprocessor/executable name
909 and the arguments separated by a colon ":"
910 to give the argument to the specified
911 postprocessor/executable. Supported PP are:
912 Merger, ModifyChapters, SplitChapters,
913 ExtractAudio, VideoRemuxer, VideoConvertor,
914 Metadata, EmbedSubtitle, EmbedThumbnail,
915 SubtitlesConvertor, ThumbnailsConvertor,
916 FixupStretched, FixupM4a, FixupM3u8,
917 FixupTimestamp and FixupDuration. The
918 supported executables are: AtomicParsley,
919 FFmpeg and FFprobe. You can also specify
920 "PP+EXE:ARGS" to give the arguments to the
921 specified executable only when being used by
922 the specified postprocessor. Additionally,
923 for ffmpeg/ffprobe, "_i"/"_o" can be
924 appended to the prefix optionally followed
925 by a number to pass the argument before the
926 specified input/output file, e.g. --ppa
927 "Merger+ffmpeg_i1:-v quiet". You can use
928 this option multiple times to give different
929 arguments to different postprocessors.
931 -k, --keep-video Keep the intermediate video file on disk
932 after post-processing
933 --no-keep-video Delete the intermediate video file after
934 post-processing (default)
935 --post-overwrites Overwrite post-processed files (default)
936 --no-post-overwrites Do not overwrite post-processed files
937 --embed-subs Embed subtitles in the video (only for mp4,
939 --no-embed-subs Do not embed subtitles (default)
940 --embed-thumbnail Embed thumbnail in the video as cover art
941 --no-embed-thumbnail Do not embed thumbnail (default)
942 --embed-metadata Embed metadata to the video file. Also
943 embeds chapters/infojson if present unless
944 --no-embed-chapters/--no-embed-info-json are
945 used (Alias: --add-metadata)
946 --no-embed-metadata Do not add metadata to file (default)
947 (Alias: --no-add-metadata)
948 --embed-chapters Add chapter markers to the video file
949 (Alias: --add-chapters)
950 --no-embed-chapters Do not add chapter markers (default) (Alias:
952 --embed-info-json Embed the infojson as an attachment to
954 --no-embed-info-json Do not embed the infojson as an attachment
956 --parse-metadata [WHEN:]FROM:TO
957 Parse additional metadata like title/artist
958 from other fields; see "MODIFYING METADATA"
959 for details. Supported values of "WHEN" are
960 the same as that of --use-postprocessor
961 (default: pre_process)
962 --replace-in-metadata [WHEN:]FIELDS REGEX REPLACE
963 Replace text in a metadata field using the
964 given regex. This option can be used
965 multiple times. Supported values of "WHEN"
966 are the same as that of --use-postprocessor
967 (default: pre_process)
968 --xattrs Write metadata to the video file's xattrs
969 (using Dublin Core and XDG standards)
970 --concat-playlist POLICY Concatenate videos in a playlist. One of
971 "never", "always", or "multi_video"
972 (default; only when the videos form a single
973 show). All the video files must have the
974 same codecs and number of streams to be
975 concatenable. The "pl_video:" prefix can be
976 used with "--paths" and "--output" to set
977 the output filename for the concatenated
978 files. See "OUTPUT TEMPLATE" for details
979 --fixup POLICY Automatically correct known faults of the
980 file. One of never (do nothing), warn (only
981 emit a warning), detect_or_warn (the
982 default; fix the file if we can, warn
983 otherwise), force (try fixing even if the
985 --ffmpeg-location PATH Location of the ffmpeg binary; either the
986 path to the binary or its containing directory
987 --exec [WHEN:]CMD Execute a command, optionally prefixed with
988 when to execute it, separated by a ":".
989 Supported values of "WHEN" are the same as
990 that of --use-postprocessor (default:
991 after_move). The same syntax as the output
992 template can be used to pass any field as
993 arguments to the command. If no fields are
994 passed, %(filepath,_filename|)q is appended
995 to the end of the command. This option can
996 be used multiple times
997 --no-exec Remove any previously defined --exec
998 --convert-subs FORMAT Convert the subtitles to another format
999 (currently supported: ass, lrc, srt, vtt).
1000 Use "--convert-subs none" to disable
1001 conversion (default) (Alias: --convert-
1003 --convert-thumbnails FORMAT Convert the thumbnails to another format
1004 (currently supported: jpg, png, webp). You
1005 can specify multiple rules using similar
1006 syntax as "--remux-video". Use "--convert-
1007 thumbnails none" to disable conversion
1009 --split-chapters Split video into multiple files based on
1010 internal chapters. The "chapter:" prefix can
1011 be used with "--paths" and "--output" to set
1012 the output filename for the split files. See
1013 "OUTPUT TEMPLATE" for details
1014 --no-split-chapters Do not split video based on chapters (default)
1015 --remove-chapters REGEX Remove chapters whose title matches the
1016 given regular expression. The syntax is the
1017 same as --download-sections. This option can
1018 be used multiple times
1019 --no-remove-chapters Do not remove any chapters from the file
1021 --force-keyframes-at-cuts Force keyframes at cuts when
1022 downloading/splitting/removing sections.
1023 This is slow due to needing a re-encode, but
1024 the resulting video may have fewer artifacts
1026 --no-force-keyframes-at-cuts Do not force keyframes around the chapters
1027 when cutting/splitting (default)
1028 --use-postprocessor NAME[:ARGS]
1029 The (case-sensitive) name of plugin
1030 postprocessors to be enabled, and
1031 (optionally) arguments to be passed to it,
1032 separated by a colon ":". ARGS are a
1033 semicolon ";" delimited list of NAME=VALUE.
1034 The "when" argument determines when the
1035 postprocessor is invoked. It can be one of
1036 "pre_process" (after video extraction),
1037 "after_filter" (after video passes filter),
1038 "video" (after --format; before
1039 --print/--output), "before_dl" (before each
1040 video download), "post_process" (after each
1041 video download; default), "after_move"
1042 (after moving the video file to its final
1043 location), "after_video" (after downloading
1044 and processing all formats of a video), or
1045 "playlist" (at end of playlist). This option
1046 can be used multiple times to add different
1049 ## SponsorBlock Options:
1050 Make chapter entries for, or remove various segments (sponsor,
1051 introductions, etc.) from downloaded YouTube videos using the
1052 [SponsorBlock API](https://sponsor.ajay.app)
1054 --sponsorblock-mark CATS SponsorBlock categories to create chapters
1055 for, separated by commas. Available
1056 categories are sponsor, intro, outro,
1057 selfpromo, preview, filler, interaction,
1058 music_offtopic, poi_highlight, chapter, all
1059 and default (=all). You can prefix the
1060 category with a "-" to exclude it. See [1]
1061 for descriptions of the categories. E.g.
1062 --sponsorblock-mark all,-preview
1063 [1] https://wiki.sponsor.ajay.app/w/Segment_Categories
1064 --sponsorblock-remove CATS SponsorBlock categories to be removed from
1065 the video file, separated by commas. If a
1066 category is present in both mark and remove,
1067 remove takes precedence. The syntax and
1068 available categories are the same as for
1069 --sponsorblock-mark except that "default"
1070 refers to "all,-filler" and poi_highlight,
1071 chapter are not available
1072 --sponsorblock-chapter-title TEMPLATE
1073 An output template for the title of the
1074 SponsorBlock chapters created by
1075 --sponsorblock-mark. The only available
1076 fields are start_time, end_time, category,
1077 categories, name, category_names. Defaults
1078 to "[SponsorBlock]: %(category_names)l"
1079 --no-sponsorblock Disable both --sponsorblock-mark and
1080 --sponsorblock-remove
1081 --sponsorblock-api URL SponsorBlock API location, defaults to
1082 https://sponsor.ajay.app
1084 ## Extractor Options:
1085 --extractor-retries RETRIES Number of retries for known extractor errors
1086 (default is 3), or "infinite"
1087 --allow-dynamic-mpd Process dynamic DASH manifests (default)
1088 (Alias: --no-ignore-dynamic-mpd)
1089 --ignore-dynamic-mpd Do not process dynamic DASH manifests
1090 (Alias: --no-allow-dynamic-mpd)
1091 --hls-split-discontinuity Split HLS playlists to different formats at
1092 discontinuities such as ad breaks
1093 --no-hls-split-discontinuity Do not split HLS playlists into different
1094 formats at discontinuities such as ad breaks
1096 --extractor-args IE_KEY:ARGS Pass ARGS arguments to the IE_KEY extractor.
1097 See "EXTRACTOR ARGUMENTS" for details. You
1098 can use this option multiple times to give
1099 arguments for different extractors
1103 You can configure yt-dlp by placing any supported command line option in a configuration file. The configuration is loaded from the following locations:
1105 1. **Main Configuration**:
1106 * The file given to `--config-location`
1107 1. **Portable Configuration**: (Recommended for portable installations)
1108 * If using a binary, `yt-dlp.conf` in the same directory as the binary
1109 * If running from source-code, `yt-dlp.conf` in the parent directory of `yt_dlp`
1110 1. **Home Configuration**:
1111 * `yt-dlp.conf` in the home path given to `-P`
1112 * If `-P` is not given, the current directory is searched
1113 1. **User Configuration**:
1114 * `${XDG_CONFIG_HOME}/yt-dlp.conf`
1115 * `${XDG_CONFIG_HOME}/yt-dlp/config` (recommended on Linux/macOS)
1116 * `${XDG_CONFIG_HOME}/yt-dlp/config.txt`
1117 * `${APPDATA}/yt-dlp.conf`
1118 * `${APPDATA}/yt-dlp/config` (recommended on Windows)
1119 * `${APPDATA}/yt-dlp/config.txt`
1121 * `~/yt-dlp.conf.txt`
1122 * `~/.yt-dlp/config`
1123 * `~/.yt-dlp/config.txt`
1125 See also: [Notes about environment variables](#notes-about-environment-variables)
1126 1. **System Configuration**:
1127 * `/etc/yt-dlp.conf`
1128 * `/etc/yt-dlp/config`
1129 * `/etc/yt-dlp/config.txt`
1131 E.g. with the following configuration file, yt-dlp will always extract the audio, not copy the mtime, use a proxy and save all videos under `YouTube` directory in your home directory:
1133 # Lines starting with # are comments
1135 # Always extract audio
1138 # Do not copy the mtime
1142 --proxy 127.0.0.1:3128
1144 # Save all videos under YouTube directory in your home directory
1145 -o ~/YouTube/%(title)s.%(ext)s
1148 **Note**: Options in a configuration file are just the same options aka switches used in regular command line calls; thus there **must be no whitespace** after `-` or `--`, e.g. `-o` or `--proxy` but not `- o` or `-- proxy`. They must also be quoted when necessary, as if it were a UNIX shell.
1150 You can use `--ignore-config` if you want to disable all configuration files for a particular yt-dlp run. If `--ignore-config` is found inside any configuration file, no further configuration will be loaded. For example, having the option in the portable configuration file prevents loading of home, user, and system configurations. Additionally, (for backward compatibility) if `--ignore-config` is found inside the system configuration file, the user configuration is not loaded.
1152 ### Configuration file encoding
1154 The configuration files are decoded according to the UTF BOM if present, and in the encoding from system locale otherwise.
1156 If you want your file to be decoded differently, add `# coding: ENCODING` to the beginning of the file (e.g. `# coding: shift-jis`). There must be no characters before that, even spaces or BOM.
1158 ### Authentication with netrc
1160 You may also want to configure automatic credentials storage for extractors that support authentication (by providing login and password with `--username` and `--password`) in order not to pass credentials as command line arguments on every yt-dlp execution and prevent tracking plain text passwords in the shell command history. You can achieve this using a [`.netrc` file](https://stackoverflow.com/tags/.netrc/info) on a per-extractor basis. For that, you will need to create a `.netrc` file in `--netrc-location` and restrict permissions to read/write by only you:
1162 touch ${HOME}/.netrc
1163 chmod a-rwx,u+rw ${HOME}/.netrc
1165 After that, you can add credentials for an extractor in the following format, where *extractor* is the name of the extractor in lowercase:
1167 machine <extractor> login <username> password <password>
1171 machine youtube login myaccount@gmail.com password my_youtube_password
1172 machine twitch login my_twitch_account_name password my_twitch_password
1174 To activate authentication with the `.netrc` file you should pass `--netrc` to yt-dlp or place it in the [configuration file](#configuration).
1176 The default location of the .netrc file is `~` (see below).
1178 As an alternative to using the `.netrc` file, which has the disadvantage of keeping your passwords in a plain text file, you can configure a custom shell command to provide the credentials for an extractor. This is done by providing the `--netrc-cmd` parameter, it shall output the credentials in the netrc format and return `0` on success, other values will be treated as an error. `{}` in the command will be replaced by the name of the extractor to make it possible to select the credentials for the right extractor.
1180 E.g. To use an encrypted `.netrc` file stored as `.authinfo.gpg`
1182 yt-dlp --netrc-cmd 'gpg --decrypt ~/.authinfo.gpg' 'https://www.youtube.com/watch?v=BaW_jenozKc'
1186 ### Notes about environment variables
1187 * Environment variables are normally specified as `${VARIABLE}`/`$VARIABLE` on UNIX and `%VARIABLE%` on Windows; but is always shown as `${VARIABLE}` in this documentation
1188 * yt-dlp also allows using UNIX-style variables on Windows for path-like options; e.g. `--output`, `--config-location`
1189 * If unset, `${XDG_CONFIG_HOME}` defaults to `~/.config` and `${XDG_CACHE_HOME}` to `~/.cache`
1190 * On Windows, `~` points to `${HOME}` if present; or, `${USERPROFILE}` or `${HOMEDRIVE}${HOMEPATH}` otherwise
1191 * On Windows, `${USERPROFILE}` generally points to `C:\Users\<user name>` and `${APPDATA}` to `${USERPROFILE}\AppData\Roaming`
1195 The `-o` option is used to indicate a template for the output file names while `-P` option is used to specify the path each type of file should be saved to.
1197 <!-- MANPAGE: BEGIN EXCLUDED SECTION -->
1198 **tl;dr:** [navigate me to examples](#output-template-examples).
1199 <!-- MANPAGE: END EXCLUDED SECTION -->
1201 The simplest usage of `-o` is not to set any template arguments when downloading a single file, like in `yt-dlp -o funny_video.flv "https://some/video"` (hard-coding file extension like this is _not_ recommended and could break some post-processing).
1203 It may however also contain special sequences that will be replaced when downloading each video. The special sequences may be formatted according to [Python string formatting operations](https://docs.python.org/3/library/stdtypes.html#printf-style-string-formatting), e.g. `%(NAME)s` or `%(NAME)05d`. To clarify, that is a percent symbol followed by a name in parentheses, followed by formatting operations.
1205 The field names themselves (the part inside the parenthesis) can also have some special formatting:
1207 1. **Object traversal**: The dictionaries and lists available in metadata can be traversed by using a dot `.` separator; e.g. `%(tags.0)s`, `%(subtitles.en.-1.ext)s`. You can do Python slicing with colon `:`; E.g. `%(id.3:7)s`, `%(id.6:2:-1)s`, `%(formats.:.format_id)s`. Curly braces `{}` can be used to build dictionaries with only specific keys; e.g. `%(formats.:.{format_id,height})#j`. An empty field name `%()s` refers to the entire infodict; e.g. `%(.{id,title})s`. Note that all the fields that become available using this method are not listed below. Use `-j` to see such fields
1209 1. **Arithmetic**: Simple arithmetic can be done on numeric fields using `+`, `-` and `*`. E.g. `%(playlist_index+10)03d`, `%(n_entries+1-playlist_index)d`
1211 1. **Date/time Formatting**: Date/time fields can be formatted according to [strftime formatting](https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes) by specifying it separated from the field name using a `>`. E.g. `%(duration>%H-%M-%S)s`, `%(upload_date>%Y-%m-%d)s`, `%(epoch-3600>%H-%M-%S)s`
1213 1. **Alternatives**: Alternate fields can be specified separated with a `,`. E.g. `%(release_date>%Y,upload_date>%Y|Unknown)s`
1215 1. **Replacement**: A replacement value can be specified using a `&` separator according to the [`str.format` mini-language](https://docs.python.org/3/library/string.html#format-specification-mini-language). If the field is *not* empty, this replacement value will be used instead of the actual field content. This is done after alternate fields are considered; thus the replacement is used if *any* of the alternative fields is *not* empty. E.g. `%(chapters&has chapters|no chapters)s`, `%(title&TITLE={:>20}|NO TITLE)s`
1217 1. **Default**: A literal default value can be specified for when the field is empty using a `|` separator. This overrides `--output-na-placeholder`. E.g. `%(uploader|Unknown)s`
1219 1. **More Conversions**: In addition to the normal format types `diouxXeEfFgGcrs`, yt-dlp additionally supports converting to `B` = **B**ytes, `j` = **j**son (flag `#` for pretty-printing, `+` for Unicode), `h` = HTML escaping, `l` = a comma separated **l**ist (flag `#` for `\n` newline-separated), `q` = a string **q**uoted for the terminal (flag `#` to split a list into different arguments), `D` = add **D**ecimal suffixes (e.g. 10M) (flag `#` to use 1024 as factor), and `S` = **S**anitize as filename (flag `#` for restricted)
1221 1. **Unicode normalization**: The format type `U` can be used for NFC [Unicode normalization](https://docs.python.org/3/library/unicodedata.html#unicodedata.normalize). The alternate form flag (`#`) changes the normalization to NFD and the conversion flag `+` can be used for NFKC/NFKD compatibility equivalence normalization. E.g. `%(title)+.100U` is NFKC
1223 To summarize, the general syntax for a field is:
1225 %(name[.keys][addition][>strf][,alternate][&replacement][|default])[flags][width][.precision][length]type
1228 Additionally, you can set different output templates for the various metadata files separately from the general output template by specifying the type of file followed by the template separated by a colon `:`. The different file types supported are `subtitle`, `thumbnail`, `description`, `annotation` (deprecated), `infojson`, `link`, `pl_thumbnail`, `pl_description`, `pl_infojson`, `chapter`, `pl_video`. E.g. `-o "%(title)s.%(ext)s" -o "thumbnail:%(title)s\%(title)s.%(ext)s"` will put the thumbnails in a folder with the same name as the video. If any of the templates is empty, that type of file will not be written. E.g. `--write-thumbnail -o "thumbnail:"` will write thumbnails only for playlists and not for video.
1230 <a id="outtmpl-postprocess-note"></a>
1232 **Note**: Due to post-processing (i.e. merging etc.), the actual output filename might differ. Use `--print after_move:filepath` to get the name after all post-processing is complete.
1234 The available fields are:
1236 - `id` (string): Video identifier
1237 - `title` (string): Video title
1238 - `fulltitle` (string): Video title ignoring live timestamp and generic title
1239 - `ext` (string): Video filename extension
1240 - `alt_title` (string): A secondary title of the video
1241 - `description` (string): The description of the video
1242 - `display_id` (string): An alternative identifier for the video
1243 - `uploader` (string): Full name of the video uploader
1244 - `uploader_id` (string): Nickname or id of the video uploader
1245 - `uploader_url` (string): URL to the video uploader's profile
1246 - `license` (string): License name the video is licensed under
1247 - `creators` (list): The creators of the video
1248 - `creator` (string): The creators of the video; comma-separated
1249 - `timestamp` (numeric): UNIX timestamp of the moment the video became available
1250 - `upload_date` (string): Video upload date in UTC (YYYYMMDD)
1251 - `release_timestamp` (numeric): UNIX timestamp of the moment the video was released
1252 - `release_date` (string): The date (YYYYMMDD) when the video was released in UTC
1253 - `release_year` (numeric): Year (YYYY) when the video or album was released
1254 - `modified_timestamp` (numeric): UNIX timestamp of the moment the video was last modified
1255 - `modified_date` (string): The date (YYYYMMDD) when the video was last modified in UTC
1256 - `channel` (string): Full name of the channel the video is uploaded on
1257 - `channel_id` (string): Id of the channel
1258 - `channel_url` (string): URL of the channel
1259 - `channel_follower_count` (numeric): Number of followers of the channel
1260 - `channel_is_verified` (boolean): Whether the channel is verified on the platform
1261 - `location` (string): Physical location where the video was filmed
1262 - `duration` (numeric): Length of the video in seconds
1263 - `duration_string` (string): Length of the video (HH:mm:ss)
1264 - `view_count` (numeric): How many users have watched the video on the platform
1265 - `concurrent_view_count` (numeric): How many users are currently watching the video on the platform.
1266 - `like_count` (numeric): Number of positive ratings of the video
1267 - `dislike_count` (numeric): Number of negative ratings of the video
1268 - `repost_count` (numeric): Number of reposts of the video
1269 - `average_rating` (numeric): Average rating given by users, the scale used depends on the webpage
1270 - `comment_count` (numeric): Number of comments on the video (For some extractors, comments are only downloaded at the end, and so this field cannot be used)
1271 - `age_limit` (numeric): Age restriction for the video (years)
1272 - `live_status` (string): One of "not_live", "is_live", "is_upcoming", "was_live", "post_live" (was live, but VOD is not yet processed)
1273 - `is_live` (boolean): Whether this video is a live stream or a fixed-length video
1274 - `was_live` (boolean): Whether this video was originally a live stream
1275 - `playable_in_embed` (string): Whether this video is allowed to play in embedded players on other sites
1276 - `availability` (string): Whether the video is "private", "premium_only", "subscriber_only", "needs_auth", "unlisted" or "public"
1277 - `media_type` (string): The type of media as classified by the site, e.g. "episode", "clip", "trailer"
1278 - `start_time` (numeric): Time in seconds where the reproduction should start, as specified in the URL
1279 - `end_time` (numeric): Time in seconds where the reproduction should end, as specified in the URL
1280 - `extractor` (string): Name of the extractor
1281 - `extractor_key` (string): Key name of the extractor
1282 - `epoch` (numeric): Unix epoch of when the information extraction was completed
1283 - `autonumber` (numeric): Number that will be increased with each download, starting at `--autonumber-start`, padded with leading zeros to 5 digits
1284 - `video_autonumber` (numeric): Number that will be increased with each video
1285 - `n_entries` (numeric): Total number of extracted items in the playlist
1286 - `playlist_id` (string): Identifier of the playlist that contains the video
1287 - `playlist_title` (string): Name of the playlist that contains the video
1288 - `playlist` (string): `playlist_title` if available or else `playlist_id`
1289 - `playlist_count` (numeric): Total number of items in the playlist. May not be known if entire playlist is not extracted
1290 - `playlist_index` (numeric): Index of the video in the playlist padded with leading zeros according the final index
1291 - `playlist_autonumber` (numeric): Position of the video in the playlist download queue padded with leading zeros according to the total length of the playlist
1292 - `playlist_uploader` (string): Full name of the playlist uploader
1293 - `playlist_uploader_id` (string): Nickname or id of the playlist uploader
1294 - `playlist_channel` (string): Display name of the channel that uploaded the playlist
1295 - `playlist_channel_id` (string): Identifier of the channel that uploaded the playlist
1296 - `webpage_url` (string): A URL to the video webpage which, if given to yt-dlp, should yield the same result again
1297 - `webpage_url_basename` (string): The basename of the webpage URL
1298 - `webpage_url_domain` (string): The domain of the webpage URL
1299 - `original_url` (string): The URL given by the user (or the same as `webpage_url` for playlist entries)
1300 - `categories` (list): List of categories the video belongs to
1301 - `tags` (list): List of tags assigned to the video
1302 - `cast` (list): List of cast members
1304 All the fields in [Filtering Formats](#filtering-formats) can also be used
1306 Available for the video that belongs to some logical chapter or section:
1308 - `chapter` (string): Name or title of the chapter the video belongs to
1309 - `chapter_number` (numeric): Number of the chapter the video belongs to
1310 - `chapter_id` (string): Id of the chapter the video belongs to
1312 Available for the video that is an episode of some series or program:
1314 - `series` (string): Title of the series or program the video episode belongs to
1315 - `series_id` (string): Id of the series or program the video episode belongs to
1316 - `season` (string): Title of the season the video episode belongs to
1317 - `season_number` (numeric): Number of the season the video episode belongs to
1318 - `season_id` (string): Id of the season the video episode belongs to
1319 - `episode` (string): Title of the video episode
1320 - `episode_number` (numeric): Number of the video episode within a season
1321 - `episode_id` (string): Id of the video episode
1323 Available for the media that is a track or a part of a music album:
1325 - `track` (string): Title of the track
1326 - `track_number` (numeric): Number of the track within an album or a disc
1327 - `track_id` (string): Id of the track
1328 - `artists` (list): Artist(s) of the track
1329 - `artist` (string): Artist(s) of the track; comma-separated
1330 - `genres` (list): Genre(s) of the track
1331 - `genre` (string): Genre(s) of the track; comma-separated
1332 - `composers` (list): Composer(s) of the piece
1333 - `composer` (string): Composer(s) of the piece; comma-separated
1334 - `album` (string): Title of the album the track belongs to
1335 - `album_type` (string): Type of the album
1336 - `album_artists` (list): All artists appeared on the album
1337 - `album_artist` (string): All artists appeared on the album; comma-separated
1338 - `disc_number` (numeric): Number of the disc or other physical medium the track belongs to
1340 Available only when using `--download-sections` and for `chapter:` prefix when using `--split-chapters` for videos with internal chapters:
1342 - `section_title` (string): Title of the chapter
1343 - `section_number` (numeric): Number of the chapter within the file
1344 - `section_start` (numeric): Start time of the chapter in seconds
1345 - `section_end` (numeric): End time of the chapter in seconds
1347 Available only when used in `--print`:
1349 - `urls` (string): The URLs of all requested formats, one in each line
1350 - `filename` (string): Name of the video file. Note that the [actual filename may differ](#outtmpl-postprocess-note)
1351 - `formats_table` (table): The video format table as printed by `--list-formats`
1352 - `thumbnails_table` (table): The thumbnail format table as printed by `--list-thumbnails`
1353 - `subtitles_table` (table): The subtitle format table as printed by `--list-subs`
1354 - `automatic_captions_table` (table): The automatic subtitle format table as printed by `--list-subs`
1356 Available only after the video is downloaded (`post_process`/`after_move`):
1358 - `filepath`: Actual path of downloaded video file
1360 Available only in `--sponsorblock-chapter-title`:
1362 - `start_time` (numeric): Start time of the chapter in seconds
1363 - `end_time` (numeric): End time of the chapter in seconds
1364 - `categories` (list): The [SponsorBlock categories](https://wiki.sponsor.ajay.app/w/Types#Category) the chapter belongs to
1365 - `category` (string): The smallest SponsorBlock category the chapter belongs to
1366 - `category_names` (list): Friendly names of the categories
1367 - `name` (string): Friendly name of the smallest category
1368 - `type` (string): The [SponsorBlock action type](https://wiki.sponsor.ajay.app/w/Types#Action_Type) of the chapter
1370 Each aforementioned sequence when referenced in an output template will be replaced by the actual value corresponding to the sequence name. E.g. for `-o %(title)s-%(id)s.%(ext)s` and an mp4 video with title `yt-dlp test video` and id `BaW_jenozKc`, this will result in a `yt-dlp test video-BaW_jenozKc.mp4` file created in the current directory.
1372 **Note**: Some of the sequences are not guaranteed to be present, since they depend on the metadata obtained by a particular extractor. Such sequences will be replaced with placeholder value provided with `--output-na-placeholder` (`NA` by default).
1374 **Tip**: Look at the `-j` output to identify which fields are available for the particular URL
1376 For numeric sequences, you can use [numeric related formatting](https://docs.python.org/3/library/stdtypes.html#printf-style-string-formatting); e.g. `%(view_count)05d` will result in a string with view count padded with zeros up to 5 characters, like in `00042`.
1378 Output templates can also contain arbitrary hierarchical path, e.g. `-o "%(playlist)s/%(playlist_index)s - %(title)s.%(ext)s"` which will result in downloading each video in a directory corresponding to this path template. Any missing directory will be automatically created for you.
1380 To use percent literals in an output template use `%%`. To output to stdout use `-o -`.
1382 The current default template is `%(title)s [%(id)s].%(ext)s`.
1384 In some cases, you don't want special characters such as 中, spaces, or &, such as when transferring the downloaded filename to a Windows system or the filename through an 8bit-unsafe channel. In these cases, add the `--restrict-filenames` flag to get a shorter title.
1386 #### Output template examples
1389 $ yt-dlp --print filename -o "test video.%(ext)s" BaW_jenozKc
1390 test video.webm # Literal name with correct extension
1392 $ yt-dlp --print filename -o "%(title)s.%(ext)s" BaW_jenozKc
1393 youtube-dl test video ''_ä↭𝕐.webm # All kinds of weird characters
1395 $ yt-dlp --print filename -o "%(title)s.%(ext)s" BaW_jenozKc --restrict-filenames
1396 youtube-dl_test_video_.webm # Restricted file name
1398 # Download YouTube playlist videos in separate directory indexed by video order in a playlist
1399 $ yt-dlp -o "%(playlist)s/%(playlist_index)s - %(title)s.%(ext)s" "https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re"
1401 # Download YouTube playlist videos in separate directories according to their uploaded year
1402 $ yt-dlp -o "%(upload_date>%Y)s/%(title)s.%(ext)s" "https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re"
1404 # Prefix playlist index with " - " separator, but only if it is available
1405 $ yt-dlp -o "%(playlist_index&{} - |)s%(title)s.%(ext)s" BaW_jenozKc "https://www.youtube.com/user/TheLinuxFoundation/playlists"
1407 # Download all playlists of YouTube channel/user keeping each playlist in separate directory:
1408 $ yt-dlp -o "%(uploader)s/%(playlist)s/%(playlist_index)s - %(title)s.%(ext)s" "https://www.youtube.com/user/TheLinuxFoundation/playlists"
1410 # Download Udemy course keeping each chapter in separate directory under MyVideos directory in your home
1411 $ yt-dlp -u user -p password -P "~/MyVideos" -o "%(playlist)s/%(chapter_number)s - %(chapter)s/%(title)s.%(ext)s" "https://www.udemy.com/java-tutorial"
1413 # Download entire series season keeping each series and each season in separate directory under C:/MyVideos
1414 $ yt-dlp -P "C:/MyVideos" -o "%(series)s/%(season_number)s - %(season)s/%(episode_number)s - %(episode)s.%(ext)s" "https://videomore.ru/kino_v_detalayah/5_sezon/367617"
1416 # Download video as "C:\MyVideos\uploader\title.ext", subtitles as "C:\MyVideos\subs\uploader\title.ext"
1417 # and put all temporary files in "C:\MyVideos\tmp"
1418 $ yt-dlp -P "C:/MyVideos" -P "temp:tmp" -P "subtitle:subs" -o "%(uploader)s/%(title)s.%(ext)s" BaW_jenozKc --write-subs
1420 # Download video as "C:\MyVideos\uploader\title.ext" and subtitles as "C:\MyVideos\uploader\subs\title.ext"
1421 $ yt-dlp -P "C:/MyVideos" -o "%(uploader)s/%(title)s.%(ext)s" -o "subtitle:%(uploader)s/subs/%(title)s.%(ext)s" BaW_jenozKc --write-subs
1423 # Stream the video being downloaded to stdout
1424 $ yt-dlp -o - BaW_jenozKc
1429 By default, yt-dlp tries to download the best available quality if you **don't** pass any options.
1430 This is generally equivalent to using `-f bestvideo*+bestaudio/best`. However, if multiple audiostreams is enabled (`--audio-multistreams`), the default format changes to `-f bestvideo+bestaudio/best`. Similarly, if ffmpeg is unavailable, or if you use yt-dlp to stream to `stdout` (`-o -`), the default becomes `-f best/bestvideo+bestaudio`.
1432 **Deprecation warning**: Latest versions of yt-dlp can stream multiple formats to the stdout simultaneously using ffmpeg. So, in future versions, the default for this will be set to `-f bv*+ba/b` similar to normal downloads. If you want to preserve the `-f b/bv+ba` setting, it is recommended to explicitly specify it in the configuration options.
1434 The general syntax for format selection is `-f FORMAT` (or `--format FORMAT`) where `FORMAT` is a *selector expression*, i.e. an expression that describes format or formats you would like to download.
1436 <!-- MANPAGE: BEGIN EXCLUDED SECTION -->
1437 **tl;dr:** [navigate me to examples](#format-selection-examples).
1438 <!-- MANPAGE: END EXCLUDED SECTION -->
1440 The simplest case is requesting a specific format; e.g. with `-f 22` you can download the format with format code equal to 22. You can get the list of available format codes for particular video using `--list-formats` or `-F`. Note that these format codes are extractor specific.
1442 You can also use a file extension (currently `3gp`, `aac`, `flv`, `m4a`, `mp3`, `mp4`, `ogg`, `wav`, `webm` are supported) to download the best quality format of a particular file extension served as a single file, e.g. `-f webm` will download the best quality format with the `webm` extension served as a single file.
1444 You can use `-f -` to interactively provide the format selector *for each video*
1446 You can also use special names to select particular edge case formats:
1448 - `all`: Select **all formats** separately
1449 - `mergeall`: Select and **merge all formats** (Must be used with `--audio-multistreams`, `--video-multistreams` or both)
1450 - `b*`, `best*`: Select the best quality format that **contains either** a video or an audio or both (i.e.; `vcodec!=none or acodec!=none`)
1451 - `b`, `best`: Select the best quality format that **contains both** video and audio. Equivalent to `best*[vcodec!=none][acodec!=none]`
1452 - `bv`, `bestvideo`: Select the best quality **video-only** format. Equivalent to `best*[acodec=none]`
1453 - `bv*`, `bestvideo*`: Select the best quality format that **contains video**. It may also contain audio. Equivalent to `best*[vcodec!=none]`
1454 - `ba`, `bestaudio`: Select the best quality **audio-only** format. Equivalent to `best*[vcodec=none]`
1455 - `ba*`, `bestaudio*`: Select the best quality format that **contains audio**. It may also contain video. Equivalent to `best*[acodec!=none]` ([Do not use!](https://github.com/yt-dlp/yt-dlp/issues/979#issuecomment-919629354))
1456 - `w*`, `worst*`: Select the worst quality format that contains either a video or an audio
1457 - `w`, `worst`: Select the worst quality format that contains both video and audio. Equivalent to `worst*[vcodec!=none][acodec!=none]`
1458 - `wv`, `worstvideo`: Select the worst quality video-only format. Equivalent to `worst*[acodec=none]`
1459 - `wv*`, `worstvideo*`: Select the worst quality format that contains video. It may also contain audio. Equivalent to `worst*[vcodec!=none]`
1460 - `wa`, `worstaudio`: Select the worst quality audio-only format. Equivalent to `worst*[vcodec=none]`
1461 - `wa*`, `worstaudio*`: Select the worst quality format that contains audio. It may also contain video. Equivalent to `worst*[acodec!=none]`
1463 For example, to download the worst quality video-only format you can use `-f worstvideo`. It is, however, recommended not to use `worst` and related options. When your format selector is `worst`, the format which is worst in all respects is selected. Most of the time, what you actually want is the video with the smallest filesize instead. So it is generally better to use `-S +size` or more rigorously, `-S +size,+br,+res,+fps` instead of `-f worst`. See [Sorting Formats](#sorting-formats) for more details.
1465 You can select the n'th best format of a type by using `best<type>.<n>`. For example, `best.2` will select the 2nd best combined format. Similarly, `bv*.3` will select the 3rd best format that contains a video stream.
1467 If you want to download multiple videos, and they don't have the same formats available, you can specify the order of preference using slashes. Note that formats on the left hand side are preferred; e.g. `-f 22/17/18` will download format 22 if it's available, otherwise it will download format 17 if it's available, otherwise it will download format 18 if it's available, otherwise it will complain that no suitable formats are available for download.
1469 If you want to download several formats of the same video use a comma as a separator, e.g. `-f 22,17,18` will download all these three formats, of course if they are available. Or a more sophisticated example combined with the precedence feature: `-f 136/137/mp4/bestvideo,140/m4a/bestaudio`.
1471 You can merge the video and audio of multiple formats into a single file using `-f <format1>+<format2>+...` (requires ffmpeg installed); e.g. `-f bestvideo+bestaudio` will download the best video-only format, the best audio-only format and mux them together with ffmpeg.
1473 **Deprecation warning**: Since the *below* described behavior is complex and counter-intuitive, this will be removed and multistreams will be enabled by default in the future. A new operator will be instead added to limit formats to single audio/video
1475 Unless `--video-multistreams` is used, all formats with a video stream except the first one are ignored. Similarly, unless `--audio-multistreams` is used, all formats with an audio stream except the first one are ignored. E.g. `-f bestvideo+best+bestaudio --video-multistreams --audio-multistreams` will download and merge all 3 given formats. The resulting file will have 2 video streams and 2 audio streams. But `-f bestvideo+best+bestaudio --no-video-multistreams` will download and merge only `bestvideo` and `bestaudio`. `best` is ignored since another format containing a video stream (`bestvideo`) has already been selected. The order of the formats is therefore important. `-f best+bestaudio --no-audio-multistreams` will download only `best` while `-f bestaudio+best --no-audio-multistreams` will ignore `best` and download only `bestaudio`.
1477 ## Filtering Formats
1479 You can also filter the video formats by putting a condition in brackets, as in `-f "best[height=720]"` (or `-f "[filesize>10M]"` since filters without a selector are interpreted as `best`).
1481 The following numeric meta fields can be used with comparisons `<`, `<=`, `>`, `>=`, `=` (equals), `!=` (not equals):
1483 - `filesize`: The number of bytes, if known in advance
1484 - `filesize_approx`: An estimate for the number of bytes
1485 - `width`: Width of the video, if known
1486 - `height`: Height of the video, if known
1487 - `aspect_ratio`: Aspect ratio of the video, if known
1488 - `tbr`: Average bitrate of audio and video in [kbps](## "1000 bits/sec")
1489 - `abr`: Average audio bitrate in [kbps](## "1000 bits/sec")
1490 - `vbr`: Average video bitrate in [kbps](## "1000 bits/sec")
1491 - `asr`: Audio sampling rate in Hertz
1493 - `audio_channels`: The number of audio channels
1494 - `stretched_ratio`: `width:height` of the video's pixels, if not square
1496 Also filtering work for comparisons `=` (equals), `^=` (starts with), `$=` (ends with), `*=` (contains), `~=` (matches regex) and following string meta fields:
1499 - `ext`: File extension
1500 - `acodec`: Name of the audio codec in use
1501 - `vcodec`: Name of the video codec in use
1502 - `container`: Name of the container format
1503 - `protocol`: The protocol that will be used for the actual download, lower-case (`http`, `https`, `rtsp`, `rtmp`, `rtmpe`, `mms`, `f4m`, `ism`, `http_dash_segments`, `m3u8`, or `m3u8_native`)
1504 - `language`: Language code
1505 - `dynamic_range`: The dynamic range of the video
1506 - `format_id`: A short description of the format
1507 - `format`: A human-readable description of the format
1508 - `format_note`: Additional info about the format
1509 - `resolution`: Textual description of width and height
1511 Any string comparison may be prefixed with negation `!` in order to produce an opposite comparison, e.g. `!*=` (does not contain). The comparand of a string comparison needs to be quoted with either double or single quotes if it contains spaces or special characters other than `._-`.
1513 **Note**: None of the aforementioned meta fields are guaranteed to be present since this solely depends on the metadata obtained by the particular extractor, i.e. the metadata offered by the website. Any other field made available by the extractor can also be used for filtering.
1515 Formats for which the value is not known are excluded unless you put a question mark (`?`) after the operator. You can combine format filters, so `-f "bv[height<=?720][tbr>500]"` selects up to 720p videos (or videos where the height is not known) with a bitrate of at least 500 kbps. You can also use the filters with `all` to download all formats that satisfy the filter, e.g. `-f "all[vcodec=none]"` selects all audio-only formats.
1517 Format selectors can also be grouped using parentheses; e.g. `-f "(mp4,webm)[height<480]"` will download the best pre-merged mp4 and webm formats with a height lower than 480.
1521 You can change the criteria for being considered the `best` by using `-S` (`--format-sort`). The general format for this is `--format-sort field1,field2...`.
1523 The available fields are:
1525 - `hasvid`: Gives priority to formats that have a video stream
1526 - `hasaud`: Gives priority to formats that have an audio stream
1527 - `ie_pref`: The format preference
1528 - `lang`: The language preference
1529 - `quality`: The quality of the format
1530 - `source`: The preference of the source
1531 - `proto`: Protocol used for download (`https`/`ftps` > `http`/`ftp` > `m3u8_native`/`m3u8` > `http_dash_segments`> `websocket_frag` > `mms`/`rtsp` > `f4f`/`f4m`)
1532 - `vcodec`: Video Codec (`av01` > `vp9.2` > `vp9` > `h265` > `h264` > `vp8` > `h263` > `theora` > other)
1533 - `acodec`: Audio Codec (`flac`/`alac` > `wav`/`aiff` > `opus` > `vorbis` > `aac` > `mp4a` > `mp3` > `ac4` > `eac3` > `ac3` > `dts` > other)
1534 - `codec`: Equivalent to `vcodec,acodec`
1535 - `vext`: Video Extension (`mp4` > `mov` > `webm` > `flv` > other). If `--prefer-free-formats` is used, `webm` is preferred.
1536 - `aext`: Audio Extension (`m4a` > `aac` > `mp3` > `ogg` > `opus` > `webm` > other). If `--prefer-free-formats` is used, the order changes to `ogg` > `opus` > `webm` > `mp3` > `m4a` > `aac`
1537 - `ext`: Equivalent to `vext,aext`
1538 - `filesize`: Exact filesize, if known in advance
1539 - `fs_approx`: Approximate filesize
1540 - `size`: Exact filesize if available, otherwise approximate filesize
1541 - `height`: Height of video
1542 - `width`: Width of video
1543 - `res`: Video resolution, calculated as the smallest dimension.
1544 - `fps`: Framerate of video
1545 - `hdr`: The dynamic range of the video (`DV` > `HDR12` > `HDR10+` > `HDR10` > `HLG` > `SDR`)
1546 - `channels`: The number of audio channels
1547 - `tbr`: Total average bitrate in [kbps](## "1000 bits/sec")
1548 - `vbr`: Average video bitrate in [kbps](## "1000 bits/sec")
1549 - `abr`: Average audio bitrate in [kbps](## "1000 bits/sec")
1550 - `br`: Average bitrate in [kbps](## "1000 bits/sec"), `tbr`/`vbr`/`abr`
1551 - `asr`: Audio sample rate in Hz
1553 **Deprecation warning**: Many of these fields have (currently undocumented) aliases, that may be removed in a future version. It is recommended to use only the documented field names.
1555 All fields, unless specified otherwise, are sorted in descending order. To reverse this, prefix the field with a `+`. E.g. `+res` prefers format with the smallest resolution. Additionally, you can suffix a preferred value for the fields, separated by a `:`. E.g. `res:720` prefers larger videos, but no larger than 720p and the smallest video if there are no videos less than 720p. For `codec` and `ext`, you can provide two preferred values, the first for video and the second for audio. E.g. `+codec:avc:m4a` (equivalent to `+vcodec:avc,+acodec:m4a`) sets the video codec preference to `h264` > `h265` > `vp9` > `vp9.2` > `av01` > `vp8` > `h263` > `theora` and audio codec preference to `mp4a` > `aac` > `vorbis` > `opus` > `mp3` > `ac3` > `dts`. You can also make the sorting prefer the nearest values to the provided by using `~` as the delimiter. E.g. `filesize~1G` prefers the format with filesize closest to 1 GiB.
1557 The fields `hasvid` and `ie_pref` are always given highest priority in sorting, irrespective of the user-defined order. This behavior can be changed by using `--format-sort-force`. Apart from these, the default order used is: `lang,quality,res,fps,hdr:12,vcodec,channels,acodec,size,br,asr,proto,ext,hasaud,source,id`. The extractors may override this default order, but they cannot override the user-provided order.
1559 Note that the default for hdr is `hdr:12`; i.e. Dolby Vision is not preferred. This choice was made since DV formats are not yet fully compatible with most devices. This may be changed in the future.
1561 If your format selector is `worst`, the last item is selected after sorting. This means it will select the format that is worst in all respects. Most of the time, what you actually want is the video with the smallest filesize instead. So it is generally better to use `-f best -S +size,+br,+res,+fps`.
1563 **Tip**: You can use the `-v -F` to see how the formats have been sorted (worst to best).
1565 ## Format Selection examples
1568 # Download and merge the best video-only format and the best audio-only format,
1569 # or download the best combined format if video-only format is not available
1570 $ yt-dlp -f "bv+ba/b"
1572 # Download best format that contains video,
1573 # and if it doesn't already have an audio stream, merge it with best audio-only format
1574 $ yt-dlp -f "bv*+ba/b"
1579 # Download the best video-only format and the best audio-only format without merging them
1580 # For this case, an output template should be used since
1581 # by default, bestvideo and bestaudio will have the same file name.
1582 $ yt-dlp -f "bv,ba" -o "%(title)s.f%(format_id)s.%(ext)s"
1584 # Download and merge the best format that has a video stream,
1585 # and all audio-only formats into one file
1586 $ yt-dlp -f "bv*+mergeall[vcodec=none]" --audio-multistreams
1588 # Download and merge the best format that has a video stream,
1589 # and the best 2 audio-only formats into one file
1590 $ yt-dlp -f "bv*+ba+ba.2" --audio-multistreams
1593 # The following examples show the old method (without -S) of format selection
1594 # and how to use -S to achieve a similar but (generally) better result
1596 # Download the worst video available (old method)
1597 $ yt-dlp -f "wv*+wa/w"
1599 # Download the best video available but with the smallest resolution
1602 # Download the smallest video available
1603 $ yt-dlp -S "+size,+br"
1607 # Download the best mp4 video available, or the best video if no mp4 available
1608 $ yt-dlp -f "bv*[ext=mp4]+ba[ext=m4a]/b[ext=mp4] / bv*+ba/b"
1610 # Download the best video with the best extension
1611 # (For video, mp4 > mov > webm > flv. For audio, m4a > aac > mp3 ...)
1616 # Download the best video available but no better than 480p,
1617 # or the worst video if there is no video under 480p
1618 $ yt-dlp -f "bv*[height<=480]+ba/b[height<=480] / wv*+ba/w"
1620 # Download the best video available with the largest height but no better than 480p,
1621 # or the best video with the smallest resolution if there is no video under 480p
1622 $ yt-dlp -S "height:480"
1624 # Download the best video available with the largest resolution but no better than 480p,
1625 # or the best video with the smallest resolution if there is no video under 480p
1626 # Resolution is determined by using the smallest dimension.
1627 # So this works correctly for vertical videos as well
1628 $ yt-dlp -S "res:480"
1632 # Download the best video (that also has audio) but no bigger than 50 MB,
1633 # or the worst video (that also has audio) if there is no video under 50 MB
1634 $ yt-dlp -f "b[filesize<50M] / w"
1636 # Download the largest video (that also has audio) but no bigger than 50 MB,
1637 # or the smallest video (that also has audio) if there is no video under 50 MB
1638 $ yt-dlp -f "b" -S "filesize:50M"
1640 # Download the best video (that also has audio) that is closest in size to 50 MB
1641 $ yt-dlp -f "b" -S "filesize~50M"
1645 # Download best video available via direct link over HTTP/HTTPS protocol,
1646 # or the best video available via any protocol if there is no such video
1647 $ yt-dlp -f "(bv*+ba/b)[protocol^=http][protocol!*=dash] / (bv*+ba/b)"
1649 # Download best video available via the best protocol
1650 # (https/ftps > http/ftp > m3u8_native > m3u8 > http_dash_segments ...)
1655 # Download the best video with either h264 or h265 codec,
1656 # or the best video if there is no such video
1657 $ yt-dlp -f "(bv*[vcodec~='^((he|a)vc|h26[45])']+ba) / (bv*+ba/b)"
1659 # Download the best video with best codec no better than h264,
1660 # or the best video with worst codec if there is no such video
1661 $ yt-dlp -S "codec:h264"
1663 # Download the best video with worst codec no worse than h264,
1664 # or the best video with best codec if there is no such video
1665 $ yt-dlp -S "+codec:h264"
1669 # More complex examples
1671 # Download the best video no better than 720p preferring framerate greater than 30,
1672 # or the worst video (still preferring framerate greater than 30) if there is no such video
1673 $ yt-dlp -f "((bv*[fps>30]/bv*)[height<=720]/(wv*[fps>30]/wv*)) + ba / (b[fps>30]/b)[height<=720]/(w[fps>30]/w)"
1675 # Download the video with the largest resolution no better than 720p,
1676 # or the video with the smallest resolution available if there is no such video,
1677 # preferring larger framerate for formats with the same resolution
1678 $ yt-dlp -S "res:720,fps"
1682 # Download the video with smallest resolution no worse than 480p,
1683 # or the video with the largest resolution available if there is no such video,
1684 # preferring better codec and then larger total bitrate for the same resolution
1685 $ yt-dlp -S "+res:480,codec,br"
1688 # MODIFYING METADATA
1690 The metadata obtained by the extractors can be modified by using `--parse-metadata` and `--replace-in-metadata`
1692 `--replace-in-metadata FIELDS REGEX REPLACE` is used to replace text in any metadata field using [Python regular expression](https://docs.python.org/3/library/re.html#regular-expression-syntax). [Backreferences](https://docs.python.org/3/library/re.html?highlight=backreferences#re.sub) can be used in the replace string for advanced use.
1694 The general syntax of `--parse-metadata FROM:TO` is to give the name of a field or an [output template](#output-template) to extract data from, and the format to interpret it as, separated by a colon `:`. Either a [Python regular expression](https://docs.python.org/3/library/re.html#regular-expression-syntax) with named capture groups, a single field name, or a similar syntax to the [output template](#output-template) (only `%(field)s` formatting is supported) can be used for `TO`. The option can be used multiple times to parse and modify various fields.
1696 Note that these options preserve their relative order, allowing replacements to be made in parsed fields and vice versa. Also, any field thus created can be used in the [output template](#output-template) and will also affect the media file's metadata added when using `--embed-metadata`.
1698 This option also has a few special uses:
1700 * You can download an additional URL based on the metadata of the currently downloaded video. To do this, set the field `additional_urls` to the URL that you want to download. E.g. `--parse-metadata "description:(?P<additional_urls>https?://www\.vimeo\.com/\d+)"` will download the first vimeo video found in the description
1702 * You can use this to change the metadata that is embedded in the media file. To do this, set the value of the corresponding field with a `meta_` prefix. For example, any value you set to `meta_description` field will be added to the `description` field in the file - you can use this to set a different "description" and "synopsis". To modify the metadata of individual streams, use the `meta<n>_` prefix (e.g. `meta1_language`). Any value set to the `meta_` field will overwrite all default values.
1704 **Note**: Metadata modification happens before format selection, post-extraction and other post-processing operations. Some fields may be added or changed during these steps, overriding your changes.
1706 For reference, these are the fields yt-dlp adds by default to the file metadata:
1708 Metadata fields | From
1709 :--------------------------|:------------------------------------------------
1710 `title` | `track` or `title`
1711 `date` | `upload_date`
1712 `description`, `synopsis` | `description`
1713 `purl`, `comment` | `webpage_url`
1714 `track` | `track_number`
1715 `artist` | `artist`, `artists`, `creator`, `creators`, `uploader` or `uploader_id`
1716 `composer` | `composer` or `composers`
1717 `genre` | `genre` or `genres`
1719 `album_artist` | `album_artist` or `album_artists`
1720 `disc` | `disc_number`
1722 `season_number` | `season_number`
1723 `episode_id` | `episode` or `episode_id`
1724 `episode_sort` | `episode_number`
1725 `language` of each stream | the format's `language`
1727 **Note**: The file format may not support some of these fields
1730 ## Modifying metadata examples
1733 # Interpret the title as "Artist - Title"
1734 $ yt-dlp --parse-metadata "title:%(artist)s - %(title)s"
1737 $ yt-dlp --parse-metadata "description:Artist - (?P<artist>.+)"
1739 # Set title as "Series name S01E05"
1740 $ yt-dlp --parse-metadata "%(series)s S%(season_number)02dE%(episode_number)02d:%(title)s"
1742 # Prioritize uploader as the "artist" field in video metadata
1743 $ yt-dlp --parse-metadata "%(uploader|)s:%(meta_artist)s" --embed-metadata
1745 # Set "comment" field in video metadata using description instead of webpage_url,
1746 # handling multiple lines correctly
1747 $ yt-dlp --parse-metadata "description:(?s)(?P<meta_comment>.+)" --embed-metadata
1749 # Do not set any "synopsis" in the video metadata
1750 $ yt-dlp --parse-metadata ":(?P<meta_synopsis>)"
1752 # Remove "formats" field from the infojson by setting it to an empty string
1753 $ yt-dlp --parse-metadata "video::(?P<formats>)" --write-info-json
1755 # Replace all spaces and "_" in title and uploader with a `-`
1756 $ yt-dlp --replace-in-metadata "title,uploader" "[ _]" "-"
1760 # EXTRACTOR ARGUMENTS
1762 Some extractors accept additional arguments which can be passed using `--extractor-args KEY:ARGS`. `ARGS` is a `;` (semicolon) separated string of `ARG=VAL1,VAL2`. E.g. `--extractor-args "youtube:player-client=mediaconnect,web;formats=incomplete" --extractor-args "funimation:version=uncut"`
1764 Note: In CLI, `ARG` can use `-` instead of `_`; e.g. `youtube:player-client"` becomes `youtube:player_client"`
1766 The following extractors use this feature:
1769 * `lang`: Prefer translated metadata (`title`, `description` etc) of this language code (case-sensitive). By default, the video primary language metadata is preferred, with a fallback to `en` translated. See [youtube.py](https://github.com/yt-dlp/yt-dlp/blob/c26f9b991a0681fd3ea548d535919cec1fbbd430/yt_dlp/extractor/youtube.py#L381-L390) for list of supported content language codes
1770 * `skip`: One or more of `hls`, `dash` or `translated_subs` to skip extraction of the m3u8 manifests, dash manifests and [auto-translated subtitles](https://github.com/yt-dlp/yt-dlp/issues/4090#issuecomment-1158102032) respectively
1771 * `player_client`: Clients to extract video data from. The main clients are `web`, `ios` and `android`, with variants `_music` and `_creator` (e.g. `ios_creator`); and `mweb`, `mediaconnect`, `android_testsuite`, `android_vr`, `web_safari`, `web_embedded`, `tv` and `tv_embedded` with no variants. By default, `ios,mweb` is used, and `web_creator,mediaconnect` is added as needed for age-gated videos when account age verification is required. Similarly, the `_music` variants are added for `music.youtube.com` URLs. Some clients, such as `web` and `android`, require a `po_token` for their formats to be downloadable. Some clients, such as the `_creator` variants, will only work with authentication. You can use `all` to use all the clients, and `default` for the default clients. You can prefix a client with `-` to exclude it, e.g. `youtube:player_client=all,-web`
1772 * `player_skip`: Skip some network requests that are generally needed for robust extraction. One or more of `configs` (skip client configs), `webpage` (skip initial webpage), `js` (skip js player). While these options can help reduce the number of requests needed or avoid some rate-limiting, they could cause some issues. See [#860](https://github.com/yt-dlp/yt-dlp/pull/860) for more details
1773 * `player_params`: YouTube player parameters to use for player requests. Will overwrite any default ones set by yt-dlp.
1774 * `comment_sort`: `top` or `new` (default) - choose comment sorting mode (on YouTube's side)
1775 * `max_comments`: Limit the amount of comments to gather. Comma-separated list of integers representing `max-comments,max-parents,max-replies,max-replies-per-thread`. Default is `all,all,all,all`
1776 * E.g. `all,all,1000,10` will get a maximum of 1000 replies total, with up to 10 replies per thread. `1000,all,100` will get a maximum of 1000 comments, with a maximum of 100 replies total
1777 * `formats`: Change the types of formats to return. `dashy` (convert HTTP to DASH), `duplicate` (identical content but different URLs or protocol; includes `dashy`), `incomplete` (cannot be downloaded completely - live dash and post-live m3u8)
1778 * `innertube_host`: Innertube API host to use for all API requests; e.g. `studio.youtube.com`, `youtubei.googleapis.com`. Note that cookies exported from one subdomain will not work on others
1779 * `innertube_key`: Innertube API key to use for all API requests. By default, no API key is used
1780 * `raise_incomplete_data`: `Incomplete Data Received` raises an error instead of reporting a warning
1781 * `data_sync_id`: Overrides the account Data Sync ID used in Innertube API requests. This may be needed if you are using an account with `youtube:player_skip=webpage,configs` or `youtubetab:skip=webpage`
1782 * `visitor_data`: Overrides the Visitor Data used in Innertube API requests. This should be used with `player_skip=webpage,configs` and without cookies. Note: this may have adverse effects if used improperly. If a session from a browser is wanted, you should pass cookies instead (which contain the Visitor ID)
1783 * `po_token`: Proof of Origin (PO) Token(s) to use for requesting video playback. Comma seperated list of PO Tokens in the format `CLIENT+PO_TOKEN`, e.g. `youtube:po_token=web+XXX,android+YYY`
1785 #### youtubetab (YouTube playlists, channels, feeds, etc.)
1786 * `skip`: One or more of `webpage` (skip initial webpage download), `authcheck` (allow the download of playlists requiring authentication when no initial webpage is downloaded. This may cause unwanted behavior, see [#1122](https://github.com/yt-dlp/yt-dlp/pull/1122) for more details)
1787 * `approximate_date`: Extract approximate `upload_date` and `timestamp` in flat-playlist. This may cause date-based filters to be slightly off
1790 * `fragment_query`: Passthrough any query in mpd/m3u8 manifest URLs to their fragments if no value is provided, or else apply the query string given as `fragment_query=VALUE`. Note that if the stream has an HLS AES-128 key, then the query parameters will be passed to the key URI as well, unless the `key_query` extractor-arg is passed, or unless an external key URI is provided via the `hls_key` extractor-arg. Does not apply to ffmpeg
1791 * `variant_query`: Passthrough the master m3u8 URL query to its variant playlist URLs if no value is provided, or else apply the query string given as `variant_query=VALUE`
1792 * `key_query`: Passthrough the master m3u8 URL query to its HLS AES-128 decryption key URI if no value is provided, or else apply the query string given as `key_query=VALUE`. Note that this will have no effect if the key URI is provided via the `hls_key` extractor-arg. Does not apply to ffmpeg
1793 * `hls_key`: An HLS AES-128 key URI *or* key (as hex), and optionally the IV (as hex), in the form of `(URI|KEY)[,IV]`; e.g. `generic:hls_key=ABCDEF1234567980,0xFEDCBA0987654321`. Passing any of these values will force usage of the native HLS downloader and override the corresponding values found in the m3u8 playlist
1794 * `is_live`: Bypass live HLS detection and manually set `live_status` - a value of `false` will set `not_live`, any other value (or no value) will set `is_live`
1795 * `impersonate`: Target(s) to try and impersonate with the initial webpage request; e.g. `generic:impersonate=safari,chrome-110`. Use `generic:impersonate` to impersonate any available target, and use `generic:impersonate=false` to disable impersonation (default)
1798 * `language`: Audio languages to extract, e.g. `funimation:language=english,japanese`
1799 * `version`: The video version to extract - `uncut` or `simulcast`
1801 #### crunchyrollbeta (Crunchyroll)
1802 * `hardsub`: One or more hardsub versions to extract (in order of preference), or `all` (default: `None` = no hardsubs will be extracted), e.g. `crunchyrollbeta:hardsub=en-US,de-DE`
1805 * `video_types`: Types of videos to download - one or more of `episodes`, `movies`, `clips`, `trailers`
1808 * `segment_duration`: Segment duration in milliseconds for HLS-DMC formats. Use it at your own risk since this feature **may result in your account termination.**
1810 #### youtubewebarchive
1811 * `check_all`: Try to check more at the cost of more requests. One or more of `thumbnails`, `captures`
1814 * `comment_sort`: `hot` (default), `you` (cookies needed), `top`, `new` - choose comment sorting mode (on GameJolt's side)
1817 * `res`: resolution to ignore - one or more of `sd`, `hd`, `fhd`
1818 * `vcodec`: vcodec to ignore - one or more of `h264`, `h265`, `dvh265`
1819 * `dr`: dynamic range to ignore - one or more of `sdr`, `hdr10`, `dv`
1821 #### niconicochannelplus
1822 * `max_comments`: Maximum number of comments to extract - default is `120`
1825 * `api_hostname`: Hostname to use for mobile API calls, e.g. `api22-normal-c-alisg.tiktokv.com`
1826 * `app_name`: Default app name to use with mobile API calls, e.g. `trill`
1827 * `app_version`: Default app version to use with mobile API calls - should be set along with `manifest_app_version`, e.g. `34.1.2`
1828 * `manifest_app_version`: Default numeric app version to use with mobile API calls, e.g. `2023401020`
1829 * `aid`: Default app ID to use with mobile API calls, e.g. `1180`
1830 * `app_info`: Enable mobile API extraction with one or more app info strings in the format of `<iid>/[app_name]/[app_version]/[manifest_app_version]/[aid]`, where `iid` is the unique app install ID. `iid` is the only required value; all other values and their `/` separators can be omitted, e.g. `tiktok:app_info=1234567890123456789` or `tiktok:app_info=123,456/trill///1180,789//34.0.1/340001`
1831 * `device_id`: Enable mobile API extraction with a genuine device ID to be used with mobile API calls. Default is a random 19-digit string
1834 * `tab`: Which tab to download - one of `new`, `top`, `videos`, `podcasts`, `streams`, `stacks`
1837 * `api`: Select one of `graphql` (default), `legacy` or `syndication` as the API for tweet extraction. Has no effect if logged in
1839 #### stacommu, wrestleuniverse
1840 * `device_id`: UUID value assigned by the website and used to enforce device limits for paid livestream content. Can be found in browser local storage
1843 * `client_id`: Client ID value to be sent with GraphQL requests, e.g. `twitch:client_id=kimne78kx3ncx6brgo4mv6wki5h1ko`
1845 #### nhkradirulive (NHK らじる★らじる LIVE)
1846 * `area`: Which regional variation to extract. Valid areas are: `sapporo`, `sendai`, `tokyo`, `nagoya`, `osaka`, `hiroshima`, `matsuyama`, `fukuoka`. Defaults to `tokyo`
1849 * `type`: Type(s) of game replays to extract. Valid types are: `full_game`, `full_game_spanish`, `condensed_game` and `all_22`. You can use `all` to extract all available replay types, which is the default
1852 * `refresh_token`: The `refreshToken` UUID from browser local storage can be passed to extend the life of your login session when logging in with `token` as username and the `accessToken` from browser local storage as password
1855 * `bitrate`: Audio bitrates to request. One or more of `16`, `32`, `64`, `128`, `320`. Default is `128,320`
1858 * `cdn`: One or more CDN IDs to use with the API call for stream URLs, e.g. `gcp_cdn`, `gs_cdn_pc_app`, `gs_cdn_mobile_web`, `gs_cdn_pc_web`
1861 * `formats`: Formats to request from the API. Requested values should be in the format of `{protocol}_{extension}` (omitting the bitrate), e.g. `hls_opus,http_aac`. The `*` character functions as a wildcard, e.g. `*_mp3`, and can be passed by itself to request all formats. Known protocols include `http`, `hls` and `hls-aes`; known extensions include `aac`, `opus` and `mp3`. Original `download` formats are always extracted. Default is `http_aac,hls_aac,http_opus,hls_opus,http_mp3,hls_mp3`
1864 * `prefer_segments_playlist`: Prefer a playlist of program segments instead of a single complete video when available. If individual segments are desired, use `--concat-playlist never --extractor-args "orfon:prefer_segments_playlist"`
1867 * `prefer_multi_flv`: Prefer extracting flv formats over mp4 for older videos that still provide legacy formats
1869 #### digitalconcerthall
1870 * `prefer_combined_hls`: Prefer extracting combined/pre-merged video and audio HLS formats. This will exclude 4K/HEVC video and lossless/FLAC audio formats, which are only available as split video/audio HLS formats
1872 **Note**: These options may be changed/removed in the future without concern for backward compatibility
1874 <!-- MANPAGE: MOVE "INSTALLATION" SECTION HERE -->
1879 Note that **all** plugins are imported even if not invoked, and that **there are no checks** performed on plugin code. **Use plugins at your own risk and only if you trust the code!**
1881 Plugins can be of `<type>`s `extractor` or `postprocessor`.
1882 - Extractor plugins do not need to be enabled from the CLI and are automatically invoked when the input URL is suitable for it.
1883 - Extractor plugins take priority over built-in extractors.
1884 - Postprocessor plugins can be invoked using `--use-postprocessor NAME`.
1887 Plugins are loaded from the namespace packages `yt_dlp_plugins.extractor` and `yt_dlp_plugins.postprocessor`.
1889 In other words, the file structure on the disk looks something like:
1897 yt-dlp looks for these `yt_dlp_plugins` namespace folders in many locations (see below) and loads in plugins from **all** of them.
1898 Set the environment variable `YTDLP_NO_PLUGINS` to something nonempty to disable loading plugins entirely.
1900 See the [wiki for some known plugins](https://github.com/yt-dlp/yt-dlp/wiki/Plugins)
1902 ## Installing Plugins
1904 Plugins can be installed using various methods and locations.
1906 1. **Configuration directories**:
1907 Plugin packages (containing a `yt_dlp_plugins` namespace folder) can be dropped into the following standard [configuration locations](#configuration):
1909 * `${XDG_CONFIG_HOME}/yt-dlp/plugins/<package name>/yt_dlp_plugins/` (recommended on Linux/macOS)
1910 * `${XDG_CONFIG_HOME}/yt-dlp-plugins/<package name>/yt_dlp_plugins/`
1911 * `${APPDATA}/yt-dlp/plugins/<package name>/yt_dlp_plugins/` (recommended on Windows)
1912 * `${APPDATA}/yt-dlp-plugins/<package name>/yt_dlp_plugins/`
1913 * `~/.yt-dlp/plugins/<package name>/yt_dlp_plugins/`
1914 * `~/yt-dlp-plugins/<package name>/yt_dlp_plugins/`
1915 * **System Plugins**
1916 * `/etc/yt-dlp/plugins/<package name>/yt_dlp_plugins/`
1917 * `/etc/yt-dlp-plugins/<package name>/yt_dlp_plugins/`
1918 2. **Executable location**: Plugin packages can similarly be installed in a `yt-dlp-plugins` directory under the executable location (recommended for portable installations):
1919 * Binary: where `<root-dir>/yt-dlp.exe`, `<root-dir>/yt-dlp-plugins/<package name>/yt_dlp_plugins/`
1920 * Source: where `<root-dir>/yt_dlp/__main__.py`, `<root-dir>/yt-dlp-plugins/<package name>/yt_dlp_plugins/`
1922 3. **pip and other locations in `PYTHONPATH`**
1923 * Plugin packages can be installed and managed using `pip`. See [yt-dlp-sample-plugins](https://github.com/yt-dlp/yt-dlp-sample-plugins) for an example.
1924 * Note: plugin files between plugin packages installed with pip must have unique filenames.
1925 * Any path in `PYTHONPATH` is searched in for the `yt_dlp_plugins` namespace folder.
1926 * Note: This does not apply for Pyinstaller builds.
1929 `.zip`, `.egg` and `.whl` archives containing a `yt_dlp_plugins` namespace folder in their root are also supported as plugin packages.
1931 * e.g. `${XDG_CONFIG_HOME}/yt-dlp/plugins/mypluginpkg.zip` where `mypluginpkg.zip` contains `yt_dlp_plugins/<type>/myplugin.py`
1933 Run yt-dlp with `--verbose` to check if the plugin has been loaded.
1935 ## Developing Plugins
1937 See the [yt-dlp-sample-plugins](https://github.com/yt-dlp/yt-dlp-sample-plugins) repo for a template plugin package and the [Plugin Development](https://github.com/yt-dlp/yt-dlp/wiki/Plugin-Development) section of the wiki for a plugin development guide.
1939 All public classes with a name ending in `IE`/`PP` are imported from each file for extractors and postprocessors respectively. This respects underscore prefix (e.g. `_MyBasePluginIE` is private) and `__all__`. Modules can similarly be excluded by prefixing the module name with an underscore (e.g. `_myplugin.py`).
1941 To replace an existing extractor with a subclass of one, set the `plugin_name` class keyword argument (e.g. `class MyPluginIE(ABuiltInIE, plugin_name='myplugin')` will replace `ABuiltInIE` with `MyPluginIE`). Since the extractor replaces the parent, you should exclude the subclass extractor from being imported separately by making it private using one of the methods described above.
1943 If you are a plugin author, add [yt-dlp-plugins](https://github.com/topics/yt-dlp-plugins) as a topic to your repository for discoverability.
1945 See the [Developer Instructions](https://github.com/yt-dlp/yt-dlp/blob/master/CONTRIBUTING.md#developer-instructions) on how to write and test an extractor.
1949 yt-dlp makes the best effort to be a good command-line program, and thus should be callable from any programming language.
1951 Your program should avoid parsing the normal stdout since they may change in future versions. Instead, they should use options such as `-J`, `--print`, `--progress-template`, `--exec` etc to create console output that you can reliably reproduce and parse.
1953 From a Python program, you can embed yt-dlp in a more powerful fashion, like this:
1956 from yt_dlp import YoutubeDL
1958 URLS = ['https://www.youtube.com/watch?v=BaW_jenozKc']
1959 with YoutubeDL() as ydl:
1963 Most likely, you'll want to use various options. For a list of options available, have a look at [`yt_dlp/YoutubeDL.py`](yt_dlp/YoutubeDL.py#L183) or `help(yt_dlp.YoutubeDL)` in a Python shell. If you are already familiar with the CLI, you can use [`devscripts/cli_to_api.py`](https://github.com/yt-dlp/yt-dlp/blob/master/devscripts/cli_to_api.py) to translate any CLI switches to `YoutubeDL` params.
1965 **Tip**: If you are porting your code from youtube-dl to yt-dlp, one important point to look out for is that we do not guarantee the return value of `YoutubeDL.extract_info` to be json serializable, or even be a dictionary. It will be dictionary-like, but if you want to ensure it is a serializable dictionary, pass it through `YoutubeDL.sanitize_info` as shown in the [example below](#extracting-information)
1967 ## Embedding examples
1969 #### Extracting information
1975 URL = 'https://www.youtube.com/watch?v=BaW_jenozKc'
1977 # ℹ️ See help(yt_dlp.YoutubeDL) for a list of available options and public functions
1979 with yt_dlp.YoutubeDL(ydl_opts) as ydl:
1980 info = ydl.extract_info(URL, download=False)
1982 # ℹ️ ydl.sanitize_info makes the info json-serializable
1983 print(json.dumps(ydl.sanitize_info(info)))
1985 #### Download using an info-json
1990 INFO_FILE = 'path/to/video.info.json'
1992 with yt_dlp.YoutubeDL() as ydl:
1993 error_code = ydl.download_with_info_file(INFO_FILE)
1995 print('Some videos failed to download' if error_code
1996 else 'All videos successfully downloaded')
2004 URLS = ['https://www.youtube.com/watch?v=BaW_jenozKc']
2007 'format': 'm4a/bestaudio/best',
2008 # ℹ️ See help(yt_dlp.postprocessor) for a list of available Postprocessors and their arguments
2009 'postprocessors': [{ # Extract audio using ffmpeg
2010 'key': 'FFmpegExtractAudio',
2011 'preferredcodec': 'm4a',
2015 with yt_dlp.YoutubeDL(ydl_opts) as ydl:
2016 error_code = ydl.download(URLS)
2024 URLS = ['https://www.youtube.com/watch?v=BaW_jenozKc']
2026 def longer_than_a_minute(info, *, incomplete):
2027 """Download only videos longer than a minute (or with unknown duration)"""
2028 duration = info.get('duration')
2029 if duration and duration < 60:
2030 return 'The video is too short'
2033 'match_filter': longer_than_a_minute,
2036 with yt_dlp.YoutubeDL(ydl_opts) as ydl:
2037 error_code = ydl.download(URLS)
2040 #### Adding logger and progress hook
2045 URLS = ['https://www.youtube.com/watch?v=BaW_jenozKc']
2048 def debug(self, msg):
2049 # For compatibility with youtube-dl, both debug and info are passed into debug
2050 # You can distinguish them by the prefix '[debug] '
2051 if msg.startswith('[debug] '):
2056 def info(self, msg):
2059 def warning(self, msg):
2062 def error(self, msg):
2066 # ℹ️ See "progress_hooks" in help(yt_dlp.YoutubeDL)
2068 if d['status'] == 'finished':
2069 print('Done downloading, now post-processing ...')
2073 'logger': MyLogger(),
2074 'progress_hooks': [my_hook],
2077 with yt_dlp.YoutubeDL(ydl_opts) as ydl:
2081 #### Add a custom PostProcessor
2086 URLS = ['https://www.youtube.com/watch?v=BaW_jenozKc']
2088 # ℹ️ See help(yt_dlp.postprocessor.PostProcessor)
2089 class MyCustomPP(yt_dlp.postprocessor.PostProcessor):
2090 def run(self, info):
2091 self.to_screen('Doing stuff')
2095 with yt_dlp.YoutubeDL() as ydl:
2096 # ℹ️ "when" can take any value in yt_dlp.utils.POSTPROCESS_WHEN
2097 ydl.add_post_processor(MyCustomPP(), when='pre_process')
2102 #### Use a custom format selector
2107 URLS = ['https://www.youtube.com/watch?v=BaW_jenozKc']
2109 def format_selector(ctx):
2110 """ Select the best video and the best audio that won't result in an mkv.
2111 NOTE: This is just an example and does not handle all cases """
2113 # formats are already sorted worst to best
2114 formats = ctx.get('formats')[::-1]
2116 # acodec='none' means there is no audio
2117 best_video = next(f for f in formats
2118 if f['vcodec'] != 'none' and f['acodec'] == 'none')
2120 # find compatible audio extension
2121 audio_ext = {'mp4': 'm4a', 'webm': 'webm'}[best_video['ext']]
2122 # vcodec='none' means there is no video
2123 best_audio = next(f for f in formats if (
2124 f['acodec'] != 'none' and f['vcodec'] == 'none' and f['ext'] == audio_ext))
2126 # These are the minimum required fields for a merged format
2128 'format_id': f'{best_video["format_id"]}+{best_audio["format_id"]}',
2129 'ext': best_video['ext'],
2130 'requested_formats': [best_video, best_audio],
2131 # Must be + separated list of protocols
2132 'protocol': f'{best_video["protocol"]}+{best_audio["protocol"]}'
2137 'format': format_selector,
2140 with yt_dlp.YoutubeDL(ydl_opts) as ydl:
2145 # CHANGES FROM YOUTUBE-DL
2149 * Forked from [**yt-dlc@f9401f2**](https://github.com/blackjack4494/yt-dlc/commit/f9401f2a91987068139c5f757b12fc711d4c0cee) and merged with [**youtube-dl@a08f2b7**](https://github.com/ytdl-org/youtube-dl/commit/a08f2b7e4567cdc50c0614ee0a4ffdff49b8b6e6) ([exceptions](https://github.com/yt-dlp/yt-dlp/issues/21))
2151 * **[SponsorBlock Integration](#sponsorblock-options)**: You can mark/remove sponsor sections in YouTube videos by utilizing the [SponsorBlock](https://sponsor.ajay.app) API
2153 * **[Format Sorting](#sorting-formats)**: The default format sorting options have been changed so that higher resolution and better codecs will be now preferred instead of simply using larger bitrate. Furthermore, you can now specify the sort order using `-S`. This allows for much easier format selection than what is possible by simply using `--format` ([examples](#format-selection-examples))
2155 * **Merged with animelover1984/youtube-dl**: You get most of the features and improvements from [animelover1984/youtube-dl](https://github.com/animelover1984/youtube-dl) including `--write-comments`, `BiliBiliSearch`, `BilibiliChannel`, Embedding thumbnail in mp4/ogg/opus, playlist infojson etc. Note that NicoNico livestreams are not available. See [#31](https://github.com/yt-dlp/yt-dlp/pull/31) for details.
2157 * **YouTube improvements**:
2158 * Supports Clips, Stories (`ytstories:<channel UCID>`), Search (including filters)**\***, YouTube Music Search, Channel-specific search, Search prefixes (`ytsearch:`, `ytsearchdate:`)**\***, Mixes, and Feeds (`:ytfav`, `:ytwatchlater`, `:ytsubs`, `:ythistory`, `:ytrec`, `:ytnotif`)
2159 * Fix for [n-sig based throttling](https://github.com/ytdl-org/youtube-dl/issues/29326) **\***
2160 * Download livestreams from the start using `--live-from-start` (*experimental*)
2161 * Channel URLs download all uploads of the channel, including shorts and live
2162 * Support for [logging in with OAuth](https://github.com/yt-dlp/yt-dlp/wiki/Extractors#logging-in-with-oauth)
2164 * **Cookies from browser**: Cookies can be automatically extracted from all major web browsers using `--cookies-from-browser BROWSER[+KEYRING][:PROFILE][::CONTAINER]`
2166 * **Download time range**: Videos can be downloaded partially based on either timestamps or chapters using `--download-sections`
2168 * **Split video by chapters**: Videos can be split into multiple files based on chapters using `--split-chapters`
2170 * **Multi-threaded fragment downloads**: Download multiple fragments of m3u8/mpd videos in parallel. Use `--concurrent-fragments` (`-N`) option to set the number of threads used
2172 * **Aria2c with HLS/DASH**: You can use `aria2c` as the external downloader for DASH(mpd) and HLS(m3u8) formats
2174 * **New and fixed extractors**: Many new extractors have been added and a lot of existing ones have been fixed. See the [changelog](Changelog.md) or the [list of supported sites](supportedsites.md)
2176 * **New MSOs**: Philo, Spectrum, SlingTV, Cablevision, RCN etc.
2178 * **Subtitle extraction from manifests**: Subtitles can be extracted from streaming media manifests. See [commit/be6202f](https://github.com/yt-dlp/yt-dlp/commit/be6202f12b97858b9d716e608394b51065d0419f) for details
2180 * **Multiple paths and output templates**: You can give different [output templates](#output-template) and download paths for different types of files. You can also set a temporary path where intermediary files are downloaded to using `--paths` (`-P`)
2182 * **Portable Configuration**: Configuration files are automatically loaded from the home and root directories. See [CONFIGURATION](#configuration) for details
2184 * **Output template improvements**: Output templates can now have date-time formatting, numeric offsets, object traversal etc. See [output template](#output-template) for details. Even more advanced operations can also be done with the help of `--parse-metadata` and `--replace-in-metadata`
2186 * **Other new options**: Many new options have been added such as `--alias`, `--print`, `--concat-playlist`, `--wait-for-video`, `--retry-sleep`, `--sleep-requests`, `--convert-thumbnails`, `--force-download-archive`, `--force-overwrites`, `--break-match-filters` etc
2188 * **Improvements**: Regex and other operators in `--format`/`--match-filters`, multiple `--postprocessor-args` and `--downloader-args`, faster archive checking, more [format selection options](#format-selection), merge multi-video/audio, multiple `--config-locations`, `--exec` at different stages, etc
2190 * **Plugins**: Extractors and PostProcessors can be loaded from an external file. See [plugins](#plugins) for details
2192 * **Self updater**: The releases can be updated using `yt-dlp -U`, and downgraded using `--update-to` if required
2194 * **Automated builds**: [Nightly/master builds](#update-channels) can be used with `--update-to nightly` and `--update-to master`
2196 See [changelog](Changelog.md) or [commits](https://github.com/yt-dlp/yt-dlp/commits) for the full list of changes
2198 Features marked with a **\*** have been back-ported to youtube-dl
2200 ### Differences in default behavior
2202 Some of yt-dlp's default options are different from that of youtube-dl and youtube-dlc:
2204 * yt-dlp supports only [Python 3.9+](## "Windows 8"), and will remove support for more versions as they [become EOL](https://devguide.python.org/versions/#python-release-cycle); while [youtube-dl still supports Python 2.6+ and 3.2+](https://github.com/ytdl-org/youtube-dl/issues/30568#issue-1118238743)
2205 * The options `--auto-number` (`-A`), `--title` (`-t`) and `--literal` (`-l`), no longer work. See [removed options](#Removed) for details
2206 * `avconv` is not supported as an alternative to `ffmpeg`
2207 * yt-dlp stores config files in slightly different locations to youtube-dl. See [CONFIGURATION](#configuration) for a list of correct locations
2208 * The default [output template](#output-template) is `%(title)s [%(id)s].%(ext)s`. There is no real reason for this change. This was changed before yt-dlp was ever made public and now there are no plans to change it back to `%(title)s-%(id)s.%(ext)s`. Instead, you may use `--compat-options filename`
2209 * The default [format sorting](#sorting-formats) is different from youtube-dl and prefers higher resolution and better codecs rather than higher bitrates. You can use the `--format-sort` option to change this to any order you prefer, or use `--compat-options format-sort` to use youtube-dl's sorting order. Older versions of yt-dlp preferred VP9 due to its broader compatibility; you can use `--compat-options prefer-vp9-sort` to revert to that format sorting preference. These two compat options cannot be used together
2210 * The default format selector is `bv*+ba/b`. This means that if a combined video + audio format that is better than the best video-only format is found, the former will be preferred. Use `-f bv+ba/b` or `--compat-options format-spec` to revert this
2211 * Unlike youtube-dlc, yt-dlp does not allow merging multiple audio/video streams into one file by default (since this conflicts with the use of `-f bv*+ba`). If needed, this feature must be enabled using `--audio-multistreams` and `--video-multistreams`. You can also use `--compat-options multistreams` to enable both
2212 * `--no-abort-on-error` is enabled by default. Use `--abort-on-error` or `--compat-options abort-on-error` to abort on errors instead
2213 * When writing metadata files such as thumbnails, description or infojson, the same information (if available) is also written for playlists. Use `--no-write-playlist-metafiles` or `--compat-options no-playlist-metafiles` to not write these files
2214 * `--add-metadata` attaches the `infojson` to `mkv` files in addition to writing the metadata when used with `--write-info-json`. Use `--no-embed-info-json` or `--compat-options no-attach-info-json` to revert this
2215 * Some metadata are embedded into different fields when using `--add-metadata` as compared to youtube-dl. Most notably, `comment` field contains the `webpage_url` and `synopsis` contains the `description`. You can [use `--parse-metadata`](#modifying-metadata) to modify this to your liking or use `--compat-options embed-metadata` to revert this
2216 * `playlist_index` behaves differently when used with options like `--playlist-reverse` and `--playlist-items`. See [#302](https://github.com/yt-dlp/yt-dlp/issues/302) for details. You can use `--compat-options playlist-index` if you want to keep the earlier behavior
2217 * The output of `-F` is listed in a new format. Use `--compat-options list-formats` to revert this
2218 * Live chats (if available) are considered as subtitles. Use `--sub-langs all,-live_chat` to download all subtitles except live chat. You can also use `--compat-options no-live-chat` to prevent any live chat/danmaku from downloading
2219 * YouTube channel URLs download all uploads of the channel. To download only the videos in a specific tab, pass the tab's URL. If the channel does not show the requested tab, an error will be raised. Also, `/live` URLs raise an error if there are no live videos instead of silently downloading the entire channel. You may use `--compat-options no-youtube-channel-redirect` to revert all these redirections
2220 * Unavailable videos are also listed for YouTube playlists. Use `--compat-options no-youtube-unavailable-videos` to remove this
2221 * The upload dates extracted from YouTube are in UTC [when available](https://github.com/yt-dlp/yt-dlp/blob/89e4d86171c7b7c997c77d4714542e0383bf0db0/yt_dlp/extractor/youtube.py#L3898-L3900). Use `--compat-options no-youtube-prefer-utc-upload-date` to prefer the non-UTC upload date.
2222 * If `ffmpeg` is used as the downloader, the downloading and merging of formats happen in a single step when possible. Use `--compat-options no-direct-merge` to revert this
2223 * Thumbnail embedding in `mp4` is done with mutagen if possible. Use `--compat-options embed-thumbnail-atomicparsley` to force the use of AtomicParsley instead
2224 * Some internal metadata such as filenames are removed by default from the infojson. Use `--no-clean-infojson` or `--compat-options no-clean-infojson` to revert this
2225 * When `--embed-subs` and `--write-subs` are used together, the subtitles are written to disk and also embedded in the media file. You can use just `--embed-subs` to embed the subs and automatically delete the separate file. See [#630 (comment)](https://github.com/yt-dlp/yt-dlp/issues/630#issuecomment-893659460) for more info. `--compat-options no-keep-subs` can be used to revert this
2226 * `certifi` will be used for SSL root certificates, if installed. If you want to use system certificates (e.g. self-signed), use `--compat-options no-certifi`
2227 * yt-dlp's sanitization of invalid characters in filenames is different/smarter than in youtube-dl. You can use `--compat-options filename-sanitization` to revert to youtube-dl's behavior
2228 * ~~yt-dlp tries to parse the external downloader outputs into the standard progress output if possible (Currently implemented: [aria2c](https://github.com/yt-dlp/yt-dlp/issues/5931)). You can use `--compat-options no-external-downloader-progress` to get the downloader output as-is~~
2229 * yt-dlp versions between 2021.09.01 and 2023.01.02 applies `--match-filters` to nested playlists. This was an unintentional side-effect of [8f18ac](https://github.com/yt-dlp/yt-dlp/commit/8f18aca8717bb0dd49054555af8d386e5eda3a88) and is fixed in [d7b460](https://github.com/yt-dlp/yt-dlp/commit/d7b460d0e5fc710950582baed2e3fc616ed98a80). Use `--compat-options playlist-match-filter` to revert this
2230 * yt-dlp versions between 2021.11.10 and 2023.06.21 estimated `filesize_approx` values for fragmented/manifest formats. This was added for convenience in [f2fe69](https://github.com/yt-dlp/yt-dlp/commit/f2fe69c7b0d208bdb1f6292b4ae92bc1e1a7444a), but was reverted in [0dff8e](https://github.com/yt-dlp/yt-dlp/commit/0dff8e4d1e6e9fb938f4256ea9af7d81f42fd54f) due to the potentially extreme inaccuracy of the estimated values. Use `--compat-options manifest-filesize-approx` to keep extracting the estimated values
2231 * yt-dlp uses modern http client backends such as `requests`. Use `--compat-options prefer-legacy-http-handler` to prefer the legacy http handler (`urllib`) to be used for standard http requests.
2232 * The sub-modules `swfinterp`, `casefold` are removed.
2233 * Passing `--simulate` (or calling `extract_info` with `download=False`) no longer alters the default format selection. See [#9843](https://github.com/yt-dlp/yt-dlp/issues/9843) for details.
2235 For ease of use, a few more compat options are available:
2237 * `--compat-options all`: Use all compat options (**Do NOT use this!**)
2238 * `--compat-options youtube-dl`: Same as `--compat-options all,-multistreams,-playlist-match-filter,-manifest-filesize-approx,-allow-unsafe-ext,-prefer-vp9-sort`
2239 * `--compat-options youtube-dlc`: Same as `--compat-options all,-no-live-chat,-no-youtube-channel-redirect,-playlist-match-filter,-manifest-filesize-approx,-allow-unsafe-ext,-prefer-vp9-sort`
2240 * `--compat-options 2021`: Same as `--compat-options 2022,no-certifi,filename-sanitization,no-youtube-prefer-utc-upload-date`
2241 * `--compat-options 2022`: Same as `--compat-options 2023,playlist-match-filter,no-external-downloader-progress,prefer-legacy-http-handler,manifest-filesize-approx`
2242 * `--compat-options 2023`: Same as `--compat-options prefer-vp9-sort`. Use this to enable all future compat options
2244 The following compat options restore vulnerable behavior from before security patches:
2246 * `--compat-options allow-unsafe-ext`: Allow files with any extension (including unsafe ones) to be downloaded ([GHSA-79w7-vh3h-8g4j](<https://github.com/yt-dlp/yt-dlp/security/advisories/GHSA-79w7-vh3h-8g4j>))
2248 > :warning: Only use if a valid file download is rejected because its extension is detected as uncommon
2250 > **This option can enable remote code execution! Consider [opening an issue](<https://github.com/yt-dlp/yt-dlp/issues/new/choose>) instead!**
2252 ### Deprecated options
2254 These are all the deprecated options and the current alternative to achieve the same effect
2256 #### Almost redundant options
2257 While these options are almost the same as their new counterparts, there are some differences that prevents them being redundant
2259 -j, --dump-json --print "%()j"
2260 -F, --list-formats --print formats_table
2261 --list-thumbnails --print thumbnails_table --print playlist:thumbnails_table
2262 --list-subs --print automatic_captions_table --print subtitles_table
2264 #### Redundant options
2265 While these options are redundant, they are still expected to be used due to their ease of use
2267 --get-description --print description
2268 --get-duration --print duration_string
2269 --get-filename --print filename
2270 --get-format --print format
2272 --get-thumbnail --print thumbnail
2273 -e, --get-title --print title
2274 -g, --get-url --print urls
2275 --match-title REGEX --match-filters "title ~= (?i)REGEX"
2276 --reject-title REGEX --match-filters "title !~= (?i)REGEX"
2277 --min-views COUNT --match-filters "view_count >=? COUNT"
2278 --max-views COUNT --match-filters "view_count <=? COUNT"
2279 --break-on-reject Use --break-match-filters
2280 --user-agent UA --add-headers "User-Agent:UA"
2281 --referer URL --add-headers "Referer:URL"
2282 --playlist-start NUMBER -I NUMBER:
2283 --playlist-end NUMBER -I :NUMBER
2284 --playlist-reverse -I ::-1
2285 --no-playlist-reverse Default
2286 --no-colors --color no_color
2288 #### Not recommended
2289 While these options still work, their use is not recommended since there are other alternatives to achieve the same
2291 --force-generic-extractor --ies generic,default
2292 --exec-before-download CMD --exec "before_dl:CMD"
2293 --no-exec-before-download --no-exec
2294 --all-formats -f all
2295 --all-subs --sub-langs all --write-subs
2296 --print-json -j --no-simulate
2297 --autonumber-size NUMBER Use string formatting, e.g. %(autonumber)03d
2298 --autonumber-start NUMBER Use internal field formatting like %(autonumber+NUMBER)s
2299 --id -o "%(id)s.%(ext)s"
2300 --metadata-from-title FORMAT --parse-metadata "%(title)s:FORMAT"
2301 --hls-prefer-native --downloader "m3u8:native"
2302 --hls-prefer-ffmpeg --downloader "m3u8:ffmpeg"
2303 --list-formats-old --compat-options list-formats (Alias: --no-list-formats-as-table)
2304 --list-formats-as-table --compat-options -list-formats [Default] (Alias: --no-list-formats-old)
2305 --youtube-skip-dash-manifest --extractor-args "youtube:skip=dash" (Alias: --no-youtube-include-dash-manifest)
2306 --youtube-skip-hls-manifest --extractor-args "youtube:skip=hls" (Alias: --no-youtube-include-hls-manifest)
2307 --youtube-include-dash-manifest Default (Alias: --no-youtube-skip-dash-manifest)
2308 --youtube-include-hls-manifest Default (Alias: --no-youtube-skip-hls-manifest)
2309 --geo-bypass --xff "default"
2310 --no-geo-bypass --xff "never"
2311 --geo-bypass-country CODE --xff CODE
2312 --geo-bypass-ip-block IP_BLOCK --xff IP_BLOCK
2314 #### Developer options
2315 These options are not intended to be used by the end-user
2317 --test Download only part of video for testing extractors
2318 --load-pages Load pages dumped by --write-pages
2319 --youtube-print-sig-code For testing youtube signatures
2320 --allow-unplayable-formats List unplayable formats also
2321 --no-allow-unplayable-formats Default
2324 These are aliases that are no longer documented for various reasons
2326 --avconv-location --ffmpeg-location
2327 --clean-infojson --clean-info-json
2328 --cn-verification-proxy URL --geo-verification-proxy URL
2329 --dump-headers --print-traffic
2330 --dump-intermediate-pages --dump-pages
2331 --force-write-download-archive --force-write-archive
2332 --load-info --load-info-json
2333 --no-clean-infojson --no-clean-info-json
2334 --no-split-tracks --no-split-chapters
2335 --no-write-srt --no-write-subs
2336 --prefer-unsecure --prefer-insecure
2337 --rate-limit RATE --limit-rate RATE
2338 --split-tracks --split-chapters
2339 --srt-lang LANGS --sub-langs LANGS
2340 --trim-file-names LENGTH --trim-filenames LENGTH
2341 --write-srt --write-subs
2342 --yes-overwrites --force-overwrites
2344 #### Sponskrub Options
2345 Support for [SponSkrub](https://github.com/faissaloo/SponSkrub) has been deprecated in favor of the `--sponsorblock` options
2347 --sponskrub --sponsorblock-mark all
2348 --no-sponskrub --no-sponsorblock
2349 --sponskrub-cut --sponsorblock-remove all
2350 --no-sponskrub-cut --sponsorblock-remove -all
2351 --sponskrub-force Not applicable
2352 --no-sponskrub-force Not applicable
2353 --sponskrub-location Not applicable
2354 --sponskrub-args Not applicable
2356 #### No longer supported
2357 These options may no longer work as intended
2359 --prefer-avconv avconv is not officially supported by yt-dlp (Alias: --no-prefer-ffmpeg)
2360 --prefer-ffmpeg Default (Alias: --no-prefer-avconv)
2361 -C, --call-home Not implemented
2362 --no-call-home Default
2363 --include-ads No longer supported
2364 --no-include-ads Default
2365 --write-annotations No supported site has annotations now
2366 --no-write-annotations Default
2367 --compat-options seperate-video-versions No longer needed
2368 --compat-options no-youtube-prefer-utc-upload-date No longer supported
2371 These options were deprecated since 2014 and have now been entirely removed
2373 -A, --auto-number -o "%(autonumber)s-%(id)s.%(ext)s"
2374 -t, -l, --title, --literal -o "%(title)s-%(id)s.%(ext)s"
2378 See [CONTRIBUTING.md](CONTRIBUTING.md#contributing-to-yt-dlp) for instructions on [Opening an Issue](CONTRIBUTING.md#opening-an-issue) and [Contributing code to the project](CONTRIBUTING.md#developer-instructions)
2381 See the [Wiki](https://github.com/yt-dlp/yt-dlp/wiki) for more information