Yt-dlp help11.06.25

Usage: yt-dlp [OPTIONS] URL [URL...]

Options:
  General Options:
    -h, --help                                                       Print this help text and exit
    --version                                                        Print program version and exit
    -U, --update                                                     Update this program to the latest stable version
    --no-update                                                      Do not check for updates (default)
    --update-to [CHANNEL]@[TAG]                                      Upgrade/downgrade to a specific version. CHANNEL can be a repository as well. CHANNEL and TAG default to "stable" and "latest" respectively if omitted; See "UPDATE" for details. Supported channels: stable, nightly, master
    -i, --ignore-errors                                              Ignore download and postprocessing errors. The download will be considered successful even if the postprocessing fails
    --no-abort-on-error                                              Continue with next video on download errors; e.g. to skip unavailable videos in a playlist (default)
    --abort-on-error                                                 Abort downloading of further videos if an error occurs (Alias: --no-ignore-errors)
    --dump-user-agent                                                Display the current user-agent and exit
    --list-extractors                                                List all supported extractors and exit
    --extractor-descriptions                                         Output descriptions of all supported extractors and exit
    --use-extractors NAMES                                           Extractor names to use separated by commas. You can also use regexes, "all", "default" and "end" (end URL matching); e.g. --ies "holodex.*,end,youtube". Prefix the name with a "-" to exclude it, e.g. --ies default,-generic. Use --list-extractors for a list of extractor names. (Alias: --ies)
    --default-search PREFIX                                          Use this prefix for unqualified URLs. E.g. "gvsearch2:python" downloads two videos from google videos for the search term "python". Use the value "auto" to let yt-dlp guess ("auto_warning" to emit a warning when guessing). "error" just throws an error. The default value "fixup_error" repairs broken URLs, but emits an error if this is not possible
                                                                     instead of searching
    --ignore-config                                                  Don't load any more configuration files except those given to --config-locations. For backward compatibility, if this option is found inside the system configuration file, the user configuration is not loaded. (Alias: --no-config)
    --no-config-locations                                            Do not load any custom configuration files (default). When given inside a configuration file, ignore all previous --config-locations defined in the current file
    --config-locations PATH                                          Location of the main configuration file; either the path to the config or its containing directory ("-" for stdin). Can be used multiple times and inside other configuration files
    --plugin-dirs PATH                                               Path to an additional directory to search for plugins. This option can be used multiple times to add multiple directories. Use "default" to search the default plugin directories (default)
    --no-plugin-dirs                                                 Clear plugin directories to search, including defaults and those provided by previous --plugin-dirs
    --flat-playlist                                                  Do not extract a playlist's URL result entries; some entry metadata may be missing and downloading may be bypassed
    --no-flat-playlist                                               Fully extract the videos of a playlist (default)
    --live-from-start                                                Download livestreams from the start. Currently only supported for YouTube (Experimental)
    --no-live-from-start                                             Download livestreams from the current time (default)
    --wait-for-video MIN[-MAX]                                       Wait for scheduled streams to become available. Pass the minimum number of seconds (or range) to wait between retries
    --no-wait-for-video                                              Do not wait for scheduled streams (default)
    --mark-watched                                                   Mark videos watched (even with --simulate)
    --no-mark-watched                                                Do not mark videos watched (default)
    --color [STREAM:]POLICY                                          Whether to emit color codes in output, optionally prefixed by the STREAM (stdout or stderr) to apply the setting to. Can be one of "always", "auto" (default), "never", or "no_color" (use non color terminal sequences). Use "auto-tty" or "no_color-tty" to decide based on terminal support only. Can be used multiple times
    --compat-options OPTS                                            Options that can help keep compatibility with youtube-dl or youtube-dlc configurations by reverting some of the changes made in yt-dlp. See "Differences in default behavior" for details
    --alias ALIASES OPTIONS                                          Create aliases for an option string. Unless an alias starts with a dash "-", it is prefixed with "--". Arguments are parsed according to the Python string formatting mini-language. E.g. --alias get-audio,-X "-S=aext:{0},abr -x --audio-format {0}" creates options "--get-audio" and "-X" that takes an argument (ARG0) and expands to "-S=aext:ARG0,abr -x
                                                                     --audio-format ARG0". All defined aliases are listed in the --help output. Alias options can trigger more aliases; so be careful to avoid defining recursive options. As a safety measure, each alias may be triggered a maximum of 100 times. This option can be used multiple times

Network Options:
    --proxy URL                                                      Use the specified HTTP/HTTPS/SOCKS proxy. To enable SOCKS proxy, specify a proper scheme, e.g. socks5://user:pass@127.0.0.1:1080/. Pass in an empty string (--proxy "") for direct connection
    --socket-timeout SECONDS                                         Time to wait before giving up, in seconds
    --source-address IP                                              Client-side IP address to bind to
    --impersonate CLIENT[:OS]                                        Client to impersonate for requests. E.g. chrome, chrome-110, chrome:windows-10. Pass --impersonate="" to impersonate any client. Note that forcing impersonation for all requests may have a detrimental impact on download speed and stability
    --list-impersonate-targets                                       List available clients to impersonate.
    -4, --force-ipv4                                                 Make all connections via IPv4
    -6, --force-ipv6                                                 Make all connections via IPv6
    --enable-file-urls                                               Enable file:// URLs. This is disabled by default for security reasons.

Geo-restriction:
    --geo-verification-proxy URL                                     Use this proxy to verify the IP address for some geo-restricted sites. The default proxy specified by --proxy (or none, if the option is not present) is used for the actual downloading
    --xff VALUE                                                      How to fake X-Forwarded-For HTTP header to try bypassing geographic restriction. One of "default" (only when known to be useful), "never", an IP block in CIDR notation, or a two-letter ISO 3166-2 country code

Video Selection:
    -I, --playlist-items ITEM_SPEC                                   Comma separated playlist_index of the items to download. You can specify a range using "[START]:[STOP][:STEP]". For backward compatibility, START-STOP is also supported. Use negative indices to count from the right and negative STEP to download in reverse order. E.g. "-I 1:3,7,-5::2" used on a playlist of size 15 will download the items at index
                                                                     1,2,3,7,11,13,15
    --min-filesize SIZE                                              Abort download if filesize is smaller than SIZE, e.g. 50k or 44.6M
    --max-filesize SIZE                                              Abort download if filesize is larger than SIZE, e.g. 50k or 44.6M
    --date DATE                                                      Download only videos uploaded on this date. The date can be "YYYYMMDD" or in the format [now|today|yesterday][-N[day|week|month|year]]. E.g. "--date today-2weeks" downloads only videos uploaded on the same day two weeks ago
    --datebefore DATE                                                Download only videos uploaded on or before this date. The date formats accepted are the same as --date
    --dateafter DATE                                                 Download only videos uploaded on or after this date. The date formats accepted are the same as --date
    --match-filters FILTER                                           Generic video filter. Any "OUTPUT TEMPLATE" field can be compared with a number or a string using the operators defined in "Filtering Formats". You can also simply specify a field to match if the field is present, use "!field" to check if the field is not present, and "&" to check multiple conditions. Use a "\" to escape "&" or quotes if needed. If used
                                                                     multiple times, the filter matches if at least one of the conditions is met. E.g. --match-filters !is_live --match-filters "like_count>?100 & description~='(?i)\bcats \& dogs\b'" matches only videos that are not live OR those that have a like count more than 100 (or the like field is not available) and also has a description that contains the phrase
                                                                     "cats & dogs" (caseless). Use "--match-filters -" to interactively ask whether to download each video
    --no-match-filters                                               Do not use any --match-filters (default)
    --break-match-filters FILTER                                     Same as "--match-filters" but stops the download process when a video is rejected
    --no-break-match-filters                                         Do not use any --break-match-filters (default)
    --no-playlist                                                    Download only the video, if the URL refers to a video and a playlist
    --yes-playlist                                                   Download the playlist, if the URL refers to a video and a playlist
    --age-limit YEARS                                                Download only videos suitable for the given age
    --download-archive FILE                                          Download only videos not listed in the archive file. Record the IDs of all downloaded videos in it
    --no-download-archive                                            Do not use archive file (default)
    --max-downloads NUMBER                                           Abort after downloading NUMBER files
    --break-on-existing                                              Stop the download process when encountering a file that is in the archive supplied with the --download-archive option
    --no-break-on-existing                                           Do not stop the download process when encountering a file that is in the archive (default)
    --break-per-input                                                Alters --max-downloads, --break-on-existing, --break-match-filters, and autonumber to reset per input URL
    --no-break-per-input                                             --break-on-existing and similar options terminates the entire download queue
    --skip-playlist-after-errors N                                   Number of allowed failures until the rest of the playlist is skipped

Download Options:
    -N, --concurrent-fragments N                                     Number of fragments of a dash/hlsnative video that should be downloaded concurrently (default is 1)
    -r, --limit-rate RATE                                            Maximum download rate in bytes per second, e.g. 50K or 4.2M
    --throttled-rate RATE                                            Minimum download rate in bytes per second below which throttling is assumed and the video data is re-extracted, e.g. 100K
    -R, --retries RETRIES                                            Number of retries (default is 10), or "infinite"
    --file-access-retries RETRIES                                    Number of times to retry on file access error (default is 3), or "infinite"
    --fragment-retries RETRIES                                       Number of retries for a fragment (default is 10), or "infinite" (DASH, hlsnative and ISM)
    --retry-sleep [TYPE:]EXPR                                        Time to sleep between retries in seconds (optionally) prefixed by the type of retry (http (default), fragment, file_access, extractor) to apply the sleep to. EXPR can be a number, linear=START[:END[:STEP=1]] or exp=START[:END[:BASE=2]]. This option can be used multiple times to set the sleep for the different retry types, e.g. --retry-sleep linear=1::2
                                                                     --retry-sleep fragment:exp=1:20
    --skip-unavailable-fragments                                     Skip unavailable fragments for DASH, hlsnative and ISM downloads (default) (Alias: --no-abort-on-unavailable-fragments)
    --abort-on-unavailable-fragments                                 Abort download if a fragment is unavailable (Alias: --no-skip-unavailable-fragments)
    --keep-fragments                                                 Keep downloaded fragments on disk after downloading is finished
    --no-keep-fragments                                              Delete downloaded fragments after downloading is finished (default)
    --buffer-size SIZE                                               Size of download buffer, e.g. 1024 or 16K (default is 1024)
    --resize-buffer                                                  The buffer size is automatically resized from an initial value of --buffer-size (default)
    --no-resize-buffer                                               Do not automatically adjust the buffer size
    --http-chunk-size SIZE                                           Size of a chunk for chunk-based HTTP downloading, e.g. 10485760 or 10M (default is disabled). May be useful for bypassing bandwidth throttling imposed by a webserver (experimental)
    --playlist-random                                                Download playlist videos in random order
    --lazy-playlist                                                  Process entries in the playlist as they are received. This disables n_entries, --playlist-random and --playlist-reverse
    --no-lazy-playlist                                               Process videos in the playlist only after the entire playlist is parsed (default)
    --xattr-set-filesize                                             Set file xattribute ytdl.filesize with expected file size
    --hls-use-mpegts                                                 Use the mpegts container for HLS videos; allowing some players to play the video while downloading, and reducing the chance of file corruption if download is interrupted. This is enabled by default for live streams
    --no-hls-use-mpegts                                              Do not use the mpegts container for HLS videos. This is default when not downloading live streams
    --download-sections REGEX                                        Download only chapters that match the regular expression. A "*" prefix denotes time-range instead of chapter. Negative timestamps are calculated from the end. "*from-url" can be used to download between the "start_time" and "end_time" extracted from the URL. Needs ffmpeg. This option can be used multiple times to download multiple sections, e.g.
                                                                     --download-sections "*10:15-inf" --download-sections "intro"
    --downloader [PROTO:]NAME                                        Name or path of the external downloader to use (optionally) prefixed by the protocols (http, ftp, m3u8, dash, rstp, rtmp, mms) to use it for. Currently supports native, aria2c, avconv, axel, curl, ffmpeg, httpie, wget. You can use this option multiple times to set different downloaders for different protocols. E.g. --downloader aria2c --downloader
                                                                     "dash,m3u8:native" will use aria2c for http/ftp downloads, and the native downloader for dash/m3u8 downloads (Alias: --external-downloader)
    --downloader-args NAME:ARGS                                      Give these arguments to the external downloader. Specify the downloader name and the arguments separated by a colon ":". For ffmpeg, arguments can be passed to different positions using the same syntax as --postprocessor-args. You can use this option multiple times to give different arguments to different downloaders (Alias: --external-downloader-args)

Filesystem Options:
    -a, --batch-file FILE                                            File containing URLs to download ("-" for stdin), one URL per line. Lines starting with "#", ";" or "]" are considered as comments and ignored
    --no-batch-file                                                  Do not read URLs from batch file (default)
    -P, --paths [TYPES:]PATH                                         The paths where the files should be downloaded. Specify the type of file and the path separated by a colon ":". All the same TYPES as --output are supported. Additionally, you can also provide "home" (default) and "temp" paths. All intermediary files are first downloaded to the temp path and then the final files are moved over to the home path after
                                                                     download is finished. This option is ignored if --output is an absolute path
    -o, --output [TYPES:]TEMPLATE                                    Output filename template; see "OUTPUT TEMPLATE" for details
    --output-na-placeholder TEXT                                     Placeholder for unavailable fields in --output (default: "NA")
    --restrict-filenames                                             Restrict filenames to only ASCII characters, and avoid "&" and spaces in filenames
    --no-restrict-filenames                                          Allow Unicode characters, "&" and spaces in filenames (default)
    --windows-filenames                                              Force filenames to be Windows-compatible
    --no-windows-filenames                                           Sanitize filenames only minimally
    --trim-filenames LENGTH                                          Limit the filename length (excluding extension) to the specified number of characters
    -w, --no-overwrites                                              Do not overwrite any files
    --force-overwrites                                               Overwrite all video and metadata files. This option includes --no-continue
    --no-force-overwrites                                            Do not overwrite the video, but overwrite related files (default)
    -c, --continue                                                   Resume partially downloaded files/fragments (default)
    --no-continue                                                    Do not resume partially downloaded fragments. If the file is not fragmented, restart download of the entire file
    --part                                                           Use .part files instead of writing directly into output file (default)
    --no-part                                                        Do not use .part files - write directly into output file
    --mtime                                                          Use the Last-modified header to set the file modification time (default)
    --no-mtime                                                       Do not use the Last-modified header to set the file modification time
    --write-description                                              Write video description to a .description file
    --no-write-description                                           Do not write video description (default)
    --write-info-json                                                Write video metadata to a .info.json file (this may contain personal information)
    --no-write-info-json                                             Do not write video metadata (default)
    --write-playlist-metafiles                                       Write playlist metadata in addition to the video metadata when using --write-info-json, --write-description etc. (default)
    --no-write-playlist-metafiles                                    Do not write playlist metadata when using --write-info-json, --write-description etc.
    --clean-info-json                                                Remove some internal metadata such as filenames from the infojson (default)
    --no-clean-info-json                                             Write all fields to the infojson
    --write-comments                                                 Retrieve video comments to be placed in the infojson. The comments are fetched even without this option if the extraction is known to be quick (Alias: --get-comments)
    --no-write-comments                                              Do not retrieve video comments unless the extraction is known to be quick (Alias: --no-get-comments)
    --load-info-json FILE                                            JSON file containing the video information (created with the "--write-info-json" option)
    --cookies FILE                                                   Netscape formatted file to read cookies from and dump cookie jar in
    --no-cookies                                                     Do not read/dump cookies from/to file (default)
    --cookies-from-browser BROWSER[+KEYRING][:PROFILE][::CONTAINER]  The name of the browser to load cookies from. Currently supported browsers are: brave, chrome, chromium, edge, firefox, opera, safari, vivaldi, whale. Optionally, the KEYRING used for decrypting Chromium cookies on Linux, the name/path of the PROFILE to load cookies from, and the CONTAINER name (if Firefox) ("none" for no container) can be given with
                                                                     their respective separators. By default, all containers of the most recently accessed profile are used. Currently supported keyrings are: basictext, gnomekeyring, kwallet, kwallet5, kwallet6
    --no-cookies-from-browser                                        Do not load cookies from browser (default)
    --cache-dir DIR                                                  Location in the filesystem where yt-dlp can store some downloaded information (such as client ids and signatures) permanently. By default ${XDG_CACHE_HOME}/yt-dlp
    --no-cache-dir                                                   Disable filesystem caching
    --rm-cache-dir                                                   Delete all filesystem cache files

Thumbnail Options:
    --write-thumbnail                                                Write thumbnail image to disk
    --no-write-thumbnail                                             Do not write thumbnail image to disk (default)
    --write-all-thumbnails                                           Write all thumbnail image formats to disk
    --list-thumbnails                                                List available thumbnails of each video. Simulate unless --no-simulate is used

Internet Shortcut Options:
    --write-link                                                     Write an internet shortcut file, depending on the current platform (.url, .webloc or .desktop). The URL may be cached by the OS
    --write-url-link                                                 Write a .url Windows internet shortcut. The OS caches the URL based on the file path
    --write-webloc-link                                              Write a .webloc macOS internet shortcut
    --write-desktop-link                                             Write a .desktop Linux internet shortcut

Verbosity and Simulation Options:
    -q, --quiet                                                      Activate quiet mode. If used with --verbose, print the log to stderr
    --no-quiet                                                       Deactivate quiet mode. (Default)
    --no-warnings                                                    Ignore warnings
    -s, --simulate                                                   Do not download the video and do not write anything to disk
    --no-simulate                                                    Download the video even if printing/listing options are used
    --ignore-no-formats-error                                        Ignore "No video formats" error. Useful for extracting metadata even if the videos are not actually available for download (experimental)
    --no-ignore-no-formats-error                                     Throw error when no downloadable video formats are found (default)
    --skip-download                                                  Do not download the video but write all related files (Alias: --no-download)
    -O, --print [WHEN:]TEMPLATE                                      Field name or output template to print to screen, optionally prefixed with when to print it, separated by a ":". Supported values of "WHEN" are the same as that of --use-postprocessor (default: video). Implies --quiet. Implies --simulate unless --no-simulate or later stages of WHEN are used. This option can be used multiple times
    --print-to-file [WHEN:]TEMPLATE FILE                             Append given template to the file. The values of WHEN and TEMPLATE are the same as that of --print. FILE uses the same syntax as the output template. This option can be used multiple times
    -j, --dump-json                                                  Quiet, but print JSON information for each video. Simulate unless --no-simulate is used. See "OUTPUT TEMPLATE" for a description of available keys
    -J, --dump-single-json                                           Quiet, but print JSON information for each URL or infojson passed. Simulate unless --no-simulate is used. If the URL refers to a playlist, the whole playlist information is dumped in a single line
    --force-write-archive                                            Force download archive entries to be written as far as no errors occur, even if -s or another simulation option is used (Alias: --force-download-archive)
    --newline                                                        Output progress bar as new lines
    --no-progress                                                    Do not print progress bar
    --progress                                                       Show progress bar, even if in quiet mode
    --console-title                                                  Display progress in console titlebar
    --progress-template [TYPES:]TEMPLATE                             Template for progress outputs, optionally prefixed with one of "download:" (default), "download-title:" (the console title), "postprocess:",  or "postprocess-title:". The video's fields are accessible under the "info" key and the progress attributes are accessible under "progress" key. E.g. --console-title --progress-template "download-
                                                                     title:%(info.id)s-%(progress.eta)s"
    --progress-delta SECONDS                                         Time between progress output (default: 0)
    -v, --verbose                                                    Print various debugging information
    --dump-pages                                                     Print downloaded pages encoded using base64 to debug problems (very verbose)
    --write-pages                                                    Write downloaded intermediary pages to files in the current directory to debug problems
    --print-traffic                                                  Display sent and read HTTP traffic

Workarounds:
    --encoding ENCODING                                              Force the specified encoding (experimental)
    --legacy-server-connect                                          Explicitly allow HTTPS connection to servers that do not support RFC 5746 secure renegotiation
    --no-check-certificates                                          Suppress HTTPS certificate validation
    --prefer-insecure                                                Use an unencrypted connection to retrieve information about the video (Currently supported only for YouTube)
    --add-headers FIELD:VALUE                                        Specify a custom HTTP header and its value, separated by a colon ":". You can use this option multiple times
    --bidi-workaround                                                Work around terminals that lack bidirectional text support. Requires bidiv or fribidi executable in PATH
    --sleep-requests SECONDS                                         Number of seconds to sleep between requests during data extraction
    --sleep-interval SECONDS                                         Number of seconds to sleep before each download. This is the minimum time to sleep when used along with --max-sleep-interval (Alias: --min-sleep-interval)
    --max-sleep-interval SECONDS                                     Maximum number of seconds to sleep. Can only be used along with --min-sleep-interval
    --sleep-subtitles SECONDS                                        Number of seconds to sleep before each subtitle download

Video Format Options:
    -f, --format FORMAT                                              Video format code, see "FORMAT SELECTION" for more details
    -S, --format-sort SORTORDER                                      Sort the formats by the fields given, see "Sorting Formats" for more details
    --format-sort-force                                              Force user specified sort order to have precedence over all fields, see "Sorting Formats" for more details (Alias: --S-force)
    --no-format-sort-force                                           Some fields have precedence over the user specified sort order (default)
    --video-multistreams                                             Allow multiple video streams to be merged into a single file
    --no-video-multistreams                                          Only one video stream is downloaded for each output file (default)
    --audio-multistreams                                             Allow multiple audio streams to be merged into a single file
    --no-audio-multistreams                                          Only one audio stream is downloaded for each output file (default)
    --prefer-free-formats                                            Prefer video formats with free containers over non-free ones of the same quality. Use with "-S ext" to strictly prefer free containers irrespective of quality
    --no-prefer-free-formats                                         Don't give any special preference to free containers (default)
    --check-formats                                                  Make sure formats are selected only from those that are actually downloadable
    --check-all-formats                                              Check all formats for whether they are actually downloadable
    --no-check-formats                                               Do not check that the formats are actually downloadable
    -F, --list-formats                                               List available formats of each video. Simulate unless --no-simulate is used
    --merge-output-format FORMAT                                     Containers that may be used when merging formats, separated by "/", e.g. "mp4/mkv". Ignored if no merge is required. (currently supported: avi, flv, mkv, mov, mp4, webm)

Subtitle Options:
    --write-subs                                                     Write subtitle file
    --no-write-subs                                                  Do not write subtitle file (default)
    --write-auto-subs                                                Write automatically generated subtitle file (Alias: --write-automatic-subs)
    --no-write-auto-subs                                             Do not write auto-generated subtitles (default) (Alias: --no-write-automatic-subs)
    --list-subs                                                      List available subtitles of each video. Simulate unless --no-simulate is used
    --sub-format FORMAT                                              Subtitle format; accepts formats preference separated by "/", e.g. "srt" or "ass/srt/best"
    --sub-langs LANGS                                                Languages of the subtitles to download (can be regex) or "all" separated by commas, e.g. --sub-langs "en.*,ja" (where "en.*" is a regex pattern that matches "en" followed by 0 or more of any character). You can prefix the language code with a "-" to exclude it from the requested languages, e.g. --sub-langs all,-live_chat. Use --list-subs for a list of
                                                                     available language tags

Authentication Options:
    -u, --username USERNAME                                          Login with this account ID
    -p, --password PASSWORD                                          Account password. If this option is left out, yt-dlp will ask interactively
    -2, --twofactor TWOFACTOR                                        Two-factor authentication code
    -n, --netrc                                                      Use .netrc authentication data
    --netrc-location PATH                                            Location of .netrc authentication data; either the path or its containing directory. Defaults to ~/.netrc
    --netrc-cmd NETRC_CMD                                            Command to execute to get the credentials for an extractor.
    --video-password PASSWORD                                        Video-specific password
    --ap-mso MSO                                                     Adobe Pass multiple-system operator (TV provider) identifier, use --ap-list-mso for a list of available MSOs
    --ap-username USERNAME                                           Multiple-system operator account login
    --ap-password PASSWORD                                           Multiple-system operator account password. If this option is left out, yt-dlp will ask interactively
    --ap-list-mso                                                    List all supported multiple-system operators
    --client-certificate CERTFILE                                    Path to client certificate file in PEM format. May include the private key
    --client-certificate-key KEYFILE                                 Path to private key file for client certificate
    --client-certificate-password PASSWORD                           Password for client certificate private key, if encrypted. If not provided, and the key is encrypted, yt-dlp will ask interactively

Post-Processing Options:
    -x, --extract-audio                                              Convert video files to audio-only files (requires ffmpeg and ffprobe)
    --audio-format FORMAT                                            Format to convert the audio to when -x is used. (currently supported: best (default), aac, alac, flac, m4a, mp3, opus, vorbis, wav). You can specify multiple rules using similar syntax as --remux-video
    --audio-quality QUALITY                                          Specify ffmpeg audio quality to use when converting the audio with -x. Insert a value between 0 (best) and 10 (worst) for VBR or a specific bitrate like 128K (default 5)
    --remux-video FORMAT                                             Remux the video into another container if necessary (currently supported: avi, flv, gif, mkv, mov, mp4, webm, aac, aiff, alac, flac, m4a, mka, mp3, ogg, opus, vorbis, wav). If the target container does not support the video/audio codec, remuxing will fail. You can specify multiple rules; e.g. "aac>m4a/mov>mp4/mkv" will remux aac to m4a, mov to mp4 and
                                                                     anything else to mkv
    --recode-video FORMAT                                            Re-encode the video into another format if necessary. The syntax and supported formats are the same as --remux-video
    --postprocessor-args NAME:ARGS                                   Give these arguments to the postprocessors. Specify the postprocessor/executable name and the arguments separated by a colon ":" to give the argument to the specified postprocessor/executable. Supported PP are: Merger, ModifyChapters, SplitChapters, ExtractAudio, VideoRemuxer, VideoConvertor, Metadata, EmbedSubtitle, EmbedThumbnail, SubtitlesConvertor,
                                                                     ThumbnailsConvertor, FixupStretched, FixupM4a, FixupM3u8, FixupTimestamp and FixupDuration. The supported executables are: AtomicParsley, FFmpeg and FFprobe. You can also specify "PP+EXE:ARGS" to give the arguments to the specified executable only when being used by the specified postprocessor. Additionally, for ffmpeg/ffprobe, "_i"/"_o" can be appended
                                                                     to the prefix optionally followed by a number to pass the argument before the specified input/output file, e.g. --ppa "Merger+ffmpeg_i1:-v quiet". You can use this option multiple times to give different arguments to different postprocessors. (Alias: --ppa)
    -k, --keep-video                                                 Keep the intermediate video file on disk after post-processing
    --no-keep-video                                                  Delete the intermediate video file after post-processing (default)
    --post-overwrites                                                Overwrite post-processed files (default)
    --no-post-overwrites                                             Do not overwrite post-processed files
    --embed-subs                                                     Embed subtitles in the video (only for mp4, webm and mkv videos)
    --no-embed-subs                                                  Do not embed subtitles (default)
    --embed-thumbnail                                                Embed thumbnail in the video as cover art
    --no-embed-thumbnail                                             Do not embed thumbnail (default)
    --embed-metadata                                                 Embed metadata to the video file. Also embeds chapters/infojson if present unless --no-embed-chapters/--no-embed-info-json are used (Alias: --add-metadata)
    --no-embed-metadata                                              Do not add metadata to file (default) (Alias: --no-add-metadata)
    --embed-chapters                                                 Add chapter markers to the video file (Alias: --add-chapters)
    --no-embed-chapters                                              Do not add chapter markers (default) (Alias: --no-add-chapters)
    --embed-info-json                                                Embed the infojson as an attachment to mkv/mka video files
    --no-embed-info-json                                             Do not embed the infojson as an attachment to the video file
    --parse-metadata [WHEN:]FROM:TO                                  Parse additional metadata like title/artist from other fields; see "MODIFYING METADATA" for details. Supported values of "WHEN" are the same as that of --use-postprocessor (default: pre_process)
    --replace-in-metadata [WHEN:]FIELDS REGEX REPLACE                Replace text in a metadata field using the given regex. This option can be used multiple times. Supported values of "WHEN" are the same as that of --use-postprocessor (default: pre_process)
    --xattrs                                                         Write metadata to the video file's xattrs (using Dublin Core and XDG standards)
    --concat-playlist POLICY                                         Concatenate videos in a playlist. One of "never", "always", or "multi_video" (default; only when the videos form a single show). All the video files must have the same codecs and number of streams to be concatenable. The "pl_video:" prefix can be used with "--paths" and "--output" to set the output filename for the concatenated files. See "OUTPUT
                                                                     TEMPLATE" for details
    --fixup POLICY                                                   Automatically correct known faults of the file. One of never (do nothing), warn (only emit a warning), detect_or_warn (the default; fix the file if we can, warn otherwise), force (try fixing even if the file already exists)
    --ffmpeg-location PATH                                           Location of the ffmpeg binary; either the path to the binary or its containing directory
    --exec [WHEN:]CMD                                                Execute a command, optionally prefixed with when to execute it, separated by a ":". Supported values of "WHEN" are the same as that of --use-postprocessor (default: after_move). The same syntax as the output template can be used to pass any field as arguments to the command. If no fields are passed, %(filepath,_filename|)q is appended to the end of the
                                                                     command. This option can be used multiple times
    --no-exec                                                        Remove any previously defined --exec
    --convert-subs FORMAT                                            Convert the subtitles to another format (currently supported: ass, lrc, srt, vtt). Use "--convert-subs none" to disable conversion (default) (Alias: --convert-subtitles)
    --convert-thumbnails FORMAT                                      Convert the thumbnails to another format (currently supported: jpg, png, webp). You can specify multiple rules using similar syntax as "--remux-video". Use "--convert-thumbnails none" to disable conversion (default)
    --split-chapters                                                 Split video into multiple files based on internal chapters. The "chapter:" prefix can be used with "--paths" and "--output" to set the output filename for the split files. See "OUTPUT TEMPLATE" for details
    --no-split-chapters                                              Do not split video based on chapters (default)
    --remove-chapters REGEX                                          Remove chapters whose title matches the given regular expression. The syntax is the same as --download-sections. This option can be used multiple times
    --no-remove-chapters                                             Do not remove any chapters from the file (default)
    --force-keyframes-at-cuts                                        Force keyframes at cuts when downloading/splitting/removing sections. This is slow due to needing a re-encode, but the resulting video may have fewer artifacts around the cuts
    --no-force-keyframes-at-cuts                                     Do not force keyframes around the chapters when cutting/splitting (default)
    --use-postprocessor NAME[:ARGS]                                  The (case-sensitive) name of plugin postprocessors to be enabled, and (optionally) arguments to be passed to it, separated by a colon ":". ARGS are a semicolon ";" delimited list of NAME=VALUE. The "when" argument determines when the postprocessor is invoked. It can be one of "pre_process" (after video extraction), "after_filter" (after video passes
                                                                     filter), "video" (after --format; before --print/--output), "before_dl" (before each video download), "post_process" (after each video download; default), "after_move" (after moving the video file to its final location), "after_video" (after downloading and processing all formats of a video), or "playlist" (at end of playlist). This option can be used
                                                                     multiple times to add different postprocessors

SponsorBlock Options:
    Make chapter entries for, or remove various segments (sponsor, introductions, etc.) from downloaded YouTube videos using the SponsorBlock API (https://sponsor.ajay.app)

--sponsorblock-mark CATS                                         SponsorBlock categories to create chapters for, separated by commas. Available categories are sponsor, intro, outro, selfpromo, preview, filler, interaction, music_offtopic, poi_highlight, chapter, all and default (=all). You can prefix the category with a "-" to exclude it. See [1] for descriptions of the categories. E.g. --sponsorblock-mark
                                                                     all,-preview [1] https://wiki.sponsor.ajay.app/w/Segment_Categories
    --sponsorblock-remove CATS                                       SponsorBlock categories to be removed from the video file, separated by commas. If a category is present in both mark and remove, remove takes precedence. The syntax and available categories are the same as for --sponsorblock-mark except that "default" refers to "all,-filler" and poi_highlight, chapter are not available
    --sponsorblock-chapter-title TEMPLATE                            An output template for the title of the SponsorBlock chapters created by --sponsorblock-mark. The only available fields are start_time, end_time, category, categories, name, category_names. Defaults to "[SponsorBlock]: %(category_names)l"
    --no-sponsorblock                                                Disable both --sponsorblock-mark and --sponsorblock-remove
    --sponsorblock-api URL                                           SponsorBlock API location, defaults to https://sponsor.ajay.app

Extractor Options:
    --extractor-retries RETRIES                                      Number of retries for known extractor errors (default is 3), or "infinite"
    --allow-dynamic-mpd                                              Process dynamic DASH manifests (default) (Alias: --no-ignore-dynamic-mpd)
    --ignore-dynamic-mpd                                             Do not process dynamic DASH manifests (Alias: --no-allow-dynamic-mpd)
    --hls-split-discontinuity                                        Split HLS playlists to different formats at discontinuities such as ad breaks
    --no-hls-split-discontinuity                                     Do not split HLS playlists into different formats at discontinuities such as ad breaks (default)
    --extractor-args IE_KEY:ARGS                                     Pass ARGS arguments to the IE_KEY extractor. See "EXTRACTOR ARGUMENTS" for details. You can use this option multiple times to give arguments for different extractors

See full documentation at  https://github.com/yt-dlp/yt-dlp#readme

https://github.com/yt-dlp/yt-dlp#readme

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Yt-dlp help11.06.25

Information Epoch 1785979993