YouTube.com and a few more sites.
It requires the Python interpreter, version 2.6, 2.7, or 3.2+, and it is
not platform specific.
-It should work on your Unix box, on Windows or on Mac OS X.
+It should work on your Unix box, on Windows or on macOS.
It is released to the public domain, which means you can modify it,
redistribute it or use it however you like.
.SH OPTIONS
.TP
.B \-\-match\-filter \f[I]FILTER\f[]
Generic video filter.
-Specify any key (see help for \-o for a list of available keys) to match
-if the key is present, !key to check if the key is not present, key >
-NUMBER (like "comment_count > 12", also works with >=, <, <=, !=, =) to
-compare against a number, key = \[aq]LITERAL\[aq] (like "uploader =
-\[aq]Mike Smith\[aq]", also works with !=) to match against a string
+Specify any key (see the "OUTPUT TEMPLATE" for a list of available keys)
+to match if the key is present, !key to check if the key is not present,
+key > NUMBER (like "comment_count > 12", also works with >=, <, <=, !=,
+=) to compare against a number, key = \[aq]LITERAL\[aq] (like "uploader
+= \[aq]Mike Smith\[aq]", also works with !=) to match against a string
literal and & to require multiple matches.
Values which are not known are excluded unless you put a question mark
(?) after the operator.
.RE
.TP
.B \-\-fragment\-retries \f[I]RETRIES\f[]
-Number of retries for a fragment (default is 10), or "infinite" (DASH
-and hlsnative only)
+Number of retries for a fragment (default is 10), or "infinite" (DASH,
+hlsnative and ISM)
.RS
.RE
.TP
.B \-\-skip\-unavailable\-fragments
-Skip unavailable fragments (DASH and hlsnative only)
+Skip unavailable fragments (DASH, hlsnative and ISM)
.RS
.RE
.TP
.RS
.RE
.TP
+.B \-\-keep\-fragments
+Keep downloaded fragments on disk after downloading is finished;
+fragments are erased by default
+.RS
+.RE
+.TP
.B \-\-buffer\-size \f[I]SIZE\f[]
Size of download buffer (e.g.
1024 or 16K) (default is 1024)
.RS
.RE
.TP
+.B \-\-http\-chunk\-size \f[I]SIZE\f[]
+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)
+.RS
+.RE
+.TP
.B \-\-playlist\-reverse
Download playlist videos in reverse order
.RS
.TP
.B \-j, \-\-dump\-json
Simulate, quiet but print JSON information.
-See \-\-output for a description of available keys.
+See the "OUTPUT TEMPLATE" for a description of available keys.
.RS
.RE
.TP
.TP
.B \-\-metadata\-from\-title \f[I]FORMAT\f[]
Parse additional metadata like song title / artist from the video title.
-The format syntax is the same as \-\-output, the parsed parameters
-replace existing values.
-Additional templates: %(album)s, %(artist)s.
-Example: \-\-metadata\-from\-title "%(artist)s \- %(title)s" matches a
-title like "Coldplay \- Paradise"
+The format syntax is the same as \-\-output.
+Regular expression with named capture groups may also be used.
+The parsed parameters replace existing values.
+Example: \-\-metadata\-from\- title "%(artist)s \- %(title)s" matches a
+title like "Coldplay \- Paradise".
+Example (regex): \-\-metadata\-from\-title "(?P.+?) \- (?P
.RS
+\&.+)"
.RE
.TP
.B \-\-xattrs
.RE
.TP
.B \-\-convert\-subs \f[I]FORMAT\f[]
-Convert the subtitles to other format (currently supported: srt|ass|vtt)
+Convert the subtitles to other format (currently supported:
+srt|ass|vtt|lrc)
.RS
.RE
.SH CONFIGURATION
execution and prevent tracking plain text passwords in the shell command
history.
You can achieve this using a \f[C]\&.netrc\f[]
-file (http://stackoverflow.com/tags/.netrc/info) on a per extractor
+file (https://stackoverflow.com/tags/.netrc/info) on a per extractor
basis.
For that you will need to create a \f[C]\&.netrc\f[] file in your
\f[C]$HOME\f[] and restrict permissions to read/write by only you:
.PP
On Windows you may also need to setup the \f[C]%HOME%\f[] environment
variable manually.
+For example:
+.IP
+.nf
+\f[C]
+set\ HOME=%USERPROFILE%
+\f[]
+.fi
.SH OUTPUT TEMPLATE
.PP
The \f[C]\-o\f[] option allows users to indicate a template for the
.PP
The basic usage is not to set any template arguments when downloading a
single file, like in
-\f[C]youtube\-dl\ \-o\ funny_video.flv\ "http://some/video"\f[].
+\f[C]youtube\-dl\ \-o\ funny_video.flv\ "https://some/video"\f[].
However, it may contain special sequences that will be replaced when
downloading each video.
The special sequences may be formatted according to python string
.IP \[bu] 2
\f[C]age_limit\f[] (numeric): Age restriction for the video (years)
.IP \[bu] 2
+\f[C]is_live\f[] (boolean): Whether this video is a live stream or a
+fixed\-length video
+.IP \[bu] 2
+\f[C]start_time\f[] (numeric): Time in seconds where the reproduction
+should start, as specified in the URL
+.IP \[bu] 2
+\f[C]end_time\f[] (numeric): Time in seconds where the reproduction
+should end, as specified in the URL
+.IP \[bu] 2
\f[C]format\f[] (string): A human\-readable description of the format
.IP \[bu] 2
\f[C]format_id\f[] (string): Format code specified by
\f[C]playlist_id\f[] (string): Playlist identifier
.IP \[bu] 2
\f[C]playlist_title\f[] (string): Playlist title
+.IP \[bu] 2
+\f[C]playlist_uploader\f[] (string): Full name of the playlist uploader
+.IP \[bu] 2
+\f[C]playlist_uploader_id\f[] (string): Nickname or id of the playlist
+uploader
.PP
Available for the video that belongs to some logical chapter or section:
-\- \f[C]chapter\f[] (string): Name or title of the chapter the video
-belongs to \- \f[C]chapter_number\f[] (numeric): Number of the chapter
-the video belongs to \- \f[C]chapter_id\f[] (string): Id of the chapter
-the video belongs to
+.IP \[bu] 2
+\f[C]chapter\f[] (string): Name or title of the chapter the video
+belongs to
+.IP \[bu] 2
+\f[C]chapter_number\f[] (numeric): Number of the chapter the video
+belongs to
+.IP \[bu] 2
+\f[C]chapter_id\f[] (string): Id of the chapter the video belongs to
.PP
Available for the video that is an episode of some series or programme:
-\- \f[C]series\f[] (string): Title of the series or programme the video
-episode belongs to \- \f[C]season\f[] (string): Title of the season the
-video episode belongs to \- \f[C]season_number\f[] (numeric): Number of
-the season the video episode belongs to \- \f[C]season_id\f[] (string):
-Id of the season the video episode belongs to \- \f[C]episode\f[]
-(string): Title of the video episode \- \f[C]episode_number\f[]
-(numeric): Number of the video episode within a season \-
+.IP \[bu] 2
+\f[C]series\f[] (string): Title of the series or programme the video
+episode belongs to
+.IP \[bu] 2
+\f[C]season\f[] (string): Title of the season the video episode belongs
+to
+.IP \[bu] 2
+\f[C]season_number\f[] (numeric): Number of the season the video episode
+belongs to
+.IP \[bu] 2
+\f[C]season_id\f[] (string): Id of the season the video episode belongs
+to
+.IP \[bu] 2
+\f[C]episode\f[] (string): Title of the video episode
+.IP \[bu] 2
+\f[C]episode_number\f[] (numeric): Number of the video episode within a
+season
+.IP \[bu] 2
\f[C]episode_id\f[] (string): Id of the video episode
.PP
-Available for the media that is a track or a part of a music album: \-
-\f[C]track\f[] (string): Title of the track \- \f[C]track_number\f[]
-(numeric): Number of the track within an album or a disc \-
-\f[C]track_id\f[] (string): Id of the track \- \f[C]artist\f[] (string):
-Artist(s) of the track \- \f[C]genre\f[] (string): Genre(s) of the track
-\- \f[C]album\f[] (string): Title of the album the track belongs to \-
-\f[C]album_type\f[] (string): Type of the album \- \f[C]album_artist\f[]
-(string): List of all artists appeared on the album \-
+Available for the media that is a track or a part of a music album:
+.IP \[bu] 2
+\f[C]track\f[] (string): Title of the track
+.IP \[bu] 2
+\f[C]track_number\f[] (numeric): Number of the track within an album or
+a disc
+.IP \[bu] 2
+\f[C]track_id\f[] (string): Id of the track
+.IP \[bu] 2
+\f[C]artist\f[] (string): Artist(s) of the track
+.IP \[bu] 2
+\f[C]genre\f[] (string): Genre(s) of the track
+.IP \[bu] 2
+\f[C]album\f[] (string): Title of the album the track belongs to
+.IP \[bu] 2
+\f[C]album_type\f[] (string): Type of the album
+.IP \[bu] 2
+\f[C]album_artist\f[] (string): List of all artists appeared on the
+album
+.IP \[bu] 2
\f[C]disc_number\f[] (numeric): Number of the disc or other physical
-medium the track belongs to \- \f[C]release_year\f[] (numeric): Year
-(YYYY) when the album was released
+medium the track belongs to
+.IP \[bu] 2
+\f[C]release_year\f[] (numeric): Year (YYYY) when the album was released
.PP
Each aforementioned sequence when referenced in an output template will
be replaced by the actual value corresponding to the sequence name.
\f[C]\-o\ "C:\\%HOMEPATH%\\Desktop\\%%(title)s.%%(ext)s"\f[].
.SS Output template examples
.PP
-Note on Windows you may need to use double quotes instead of single.
+Note that on Windows you may need to use double quotes instead of
+single.
.IP
.nf
\f[C]
$\ youtube\-dl\ \-u\ user\ \-p\ password\ \-o\ \[aq]~/MyVideos/%(playlist)s/%(chapter_number)s\ \-\ %(chapter)s/%(title)s.%(ext)s\[aq]\ https://www.udemy.com/java\-tutorial/
#\ Download\ entire\ series\ season\ keeping\ each\ series\ and\ each\ season\ in\ separate\ directory\ under\ C:/MyVideos
-$\ youtube\-dl\ \-o\ "C:/MyVideos/%(series)s/%(season_number)s\ \-\ %(season)s/%(episode_number)s\ \-\ %(episode)s.%(ext)s"\ http://videomore.ru/kino_v_detalayah/5_sezon/367617
+$\ youtube\-dl\ \-o\ "C:/MyVideos/%(series)s/%(season_number)s\ \-\ %(season)s/%(episode_number)s\ \-\ %(episode)s.%(ext)s"\ https://videomore.ru/kino_v_detalayah/5_sezon/367617
#\ Stream\ the\ video\ being\ downloaded\ to\ stdout
$\ youtube\-dl\ \-o\ \-\ BaW_jenozKc
\f[C]container\f[]: Name of the container format \- \f[C]protocol\f[]:
The protocol that will be used for the actual download, lower\-case
(\f[C]http\f[], \f[C]https\f[], \f[C]rtsp\f[], \f[C]rtmp\f[],
-\f[C]rtmpe\f[], \f[C]mms\f[], \f[C]f4m\f[], \f[C]ism\f[], \f[C]m3u8\f[],
-or \f[C]m3u8_native\f[]) \- \f[C]format_id\f[]: A short description of
-the format
+\f[C]rtmpe\f[], \f[C]mms\f[], \f[C]f4m\f[], \f[C]ism\f[],
+\f[C]http_dash_segments\f[], \f[C]m3u8\f[], or \f[C]m3u8_native\f[]) \-
+\f[C]format_id\f[]: A short description of the format
.PP
Note that none of the aforementioned meta fields are guaranteed to be
present since this solely depends on the metadata obtained by particular
order not to type it every time you run youtube\-dl.
.SS Format selection examples
.PP
-Note on Windows you may need to use double quotes instead of single.
+Note that on Windows you may need to use double quotes instead of
+single.
.IP
.nf
\f[C]
.SS How do I update youtube\-dl?
.PP
If you\[aq]ve followed our manual installation
-instructions (http://rg3.github.io/youtube-dl/download.html), you can
+instructions (https://rg3.github.io/youtube-dl/download.html), you can
simply run \f[C]youtube\-dl\ \-U\f[] (or, on Linux,
\f[C]sudo\ youtube\-dl\ \-U\f[]).
.PP
Note that distribution packages are often outdated.
As a rule of thumb, youtube\-dl releases at least once a month, and
often weekly or even daily.
-Simply go to http://yt\-dl.org/ to find out the current version.
+Simply go to https://yt\-dl.org to find out the current version.
Unfortunately, there is nothing we youtube\-dl developers can do if your
distribution serves a really outdated version.
You can (and should) complain to your distribution in their bugtracker
.fi
.PP
Afterwards, simply follow our manual installation
-instructions (http://rg3.github.io/youtube-dl/download.html):
+instructions (https://rg3.github.io/youtube-dl/download.html):
.IP
.nf
\f[C]
Videos or video formats streamed via RTMP protocol can only be
downloaded when rtmpdump (https://rtmpdump.mplayerhq.hu/) is installed.
Downloading MMS and RTSP videos requires either
-mplayer (http://mplayerhq.hu/) or mpv (https://mpv.io/) to be installed.
+mplayer (https://mplayerhq.hu/) or mpv (https://mpv.io/) to be
+installed.
.SS I have downloaded a video but how can I play it?
.PP
Once the video is fully downloaded, use any video player, such as
-mpv (https://mpv.io/), vlc (http://www.videolan.org/) or
-mplayer (http://www.mplayerhq.hu/).
+mpv (https://mpv.io/), vlc (https://www.videolan.org/) or
+mplayer (https://www.mplayerhq.hu/).
.SS I extracted a video URL with \f[C]\-g\f[], but it does not play on
another machine / in my web browser.
.PP
configuration file (#configuration).
.SS How do I download a video starting with a \f[C]\-\f[]?
.PP
-Either prepend \f[C]http://www.youtube.com/watch?v=\f[] or separate the
+Either prepend \f[C]https://www.youtube.com/watch?v=\f[] or separate the
ID from the options with \f[C]\-\-\f[]:
.IP
.nf
\f[C]
youtube\-dl\ \-\-\ \-wNyEUrxzFU
-youtube\-dl\ "http://www.youtube.com/watch?v=\-wNyEUrxzFU"
+youtube\-dl\ "https://www.youtube.com/watch?v=\-wNyEUrxzFU"
\f[]
.fi
.SS How do I pass cookies to youtube\-dl?
format (https://en.wikipedia.org/wiki/Newline) in the cookies file and
convert newlines if necessary to correspond with your OS, namely
\f[C]CRLF\f[] (\f[C]\\r\\n\f[]) for Windows and \f[C]LF\f[]
-(\f[C]\\n\f[]) for Unix and Unix\-like systems (Linux, Mac OS, etc.).
+(\f[C]\\n\f[]) for Unix and Unix\-like systems (Linux, macOS, etc.).
\f[C]HTTP\ Error\ 400:\ Bad\ Request\f[] when using \f[C]\-\-cookies\f[]
is a good sign of invalid newline format.
.PP
You will first need to tell youtube\-dl to stream media to stdout with
\f[C]\-o\ \-\f[], and also tell your media player to read from stdin (it
must be capable of this for streaming) and then pipe former to latter.
-For example, streaming to vlc (http://www.videolan.org/) can be achieved
-with:
+For example, streaming to vlc (https://www.videolan.org/) can be
+achieved with:
.IP
.nf
\f[C]
-youtube\-dl\ \-o\ \-\ "http://www.youtube.com/watch?v=BaW_jenozKcj"\ |\ vlc\ \-
+youtube\-dl\ \-o\ \-\ "https://www.youtube.com/watch?v=BaW_jenozKcj"\ |\ vlc\ \-
\f[]
.fi
.SS How do I download only new videos from a playlist?
.PP
In particular, the generic extractor (used when your website is not in
the list of supported sites by
-youtube\-dl (http://rg3.github.io/youtube-dl/supportedsites.html) cannot
-mandate one specific downloader.
+youtube\-dl (https://rg3.github.io/youtube-dl/supportedsites.html)
+cannot mandate one specific downloader.
.PP
If you put either \f[C]\-\-hls\-prefer\-native\f[] or
\f[C]\-\-hls\-prefer\-ffmpeg\f[] into your configuration, a different
For one, have a look at the list of supported
sites (docs/supportedsites.md).
Note that it can sometimes happen that the site changes its URL scheme
-(say, from http://example.com/video/1234567 to
-http://example.com/v/1234567 ) and youtube\-dl reports an URL of a
+(say, from https://example.com/video/1234567 to
+https://example.com/v/1234567 ) and youtube\-dl reports an URL of a
service in that list as unsupported.
In that case, simply report a bug.
.PP
.SH DEVELOPER INSTRUCTIONS
.PP
Most users do not need to build youtube\-dl and can download the
-builds (http://rg3.github.io/youtube-dl/download.html) or get them from
+builds (https://rg3.github.io/youtube-dl/download.html) or get them from
their distribution.
.PP
To run youtube\-dl as a developer, you don\[aq]t need to build anything
\f[]
.fi
.PP
+See item 6 of new extractor tutorial (#adding-support-for-a-new-site)
+for how to run extractor specific test cases.
+.PP
If you want to create a build of youtube\-dl yourself, you\[aq]ll need
.IP \[bu] 2
python
class\ YourExtractorIE(InfoExtractor):
\ \ \ \ _VALID_URL\ =\ r\[aq]https?://(?:www\\.)?yourextractor\\.com/watch/(?P<id>[0\-9]+)\[aq]
\ \ \ \ _TEST\ =\ {
-\ \ \ \ \ \ \ \ \[aq]url\[aq]:\ \[aq]http://yourextractor.com/watch/42\[aq],
+\ \ \ \ \ \ \ \ \[aq]url\[aq]:\ \[aq]https://yourextractor.com/watch/42\[aq],
\ \ \ \ \ \ \ \ \[aq]md5\[aq]:\ \[aq]TODO:\ md5\ sum\ of\ the\ first\ 10241\ bytes\ of\ the\ video\ file\ (use\ \-\-test)\[aq],
\ \ \ \ \ \ \ \ \[aq]info_dict\[aq]:\ {
\ \ \ \ \ \ \ \ \ \ \ \ \[aq]id\[aq]:\ \[aq]42\[aq],
The tests will then be named \f[C]TestDownload.test_YourExtractor\f[],
\f[C]TestDownload.test_YourExtractor_1\f[],
\f[C]TestDownload.test_YourExtractor_2\f[], etc.
+Note that tests with \f[C]only_matching\f[] key in test\[aq]s dict are
+not counted in.
.IP " 7." 4
Have a look at
\f[C]youtube_dl/extractor/common.py\f[] (https://github.com/rg3/youtube-dl/blob/master/youtube_dl/extractor/common.py)
Make sure your code follows youtube\-dl coding
conventions (#youtube-dl-coding-conventions) and check the code with
flake8 (https://pypi.python.org/pypi/flake8).
-Also make sure your code works under all Python (http://www.python.org/)
-versions claimed supported by youtube\-dl, namely 2.6, 2.7, and 3.2+.
+Also make sure your code works under all
+Python (https://www.python.org/) versions claimed supported by
+youtube\-dl, namely 2.6, 2.7, and 3.2+.
.IP " 9." 4
-When the tests pass, add (http://git-scm.com/docs/git-add) the new files
-and commit (http://git-scm.com/docs/git-commit) them and
-push (http://git-scm.com/docs/git-push) the result, like this:
+When the tests pass, add (https://git-scm.com/docs/git-add) the new
+files and commit (https://git-scm.com/docs/git-commit) them and
+push (https://git-scm.com/docs/git-push) the result, like this:
.RS 4
.IP
.nf
ydl_opts\ =\ {}
with\ youtube_dl.YoutubeDL(ydl_opts)\ as\ ydl:
-\ \ \ \ ydl.download([\[aq]http://www.youtube.com/watch?v=BaW_jenozKc\[aq]])
+\ \ \ \ ydl.download([\[aq]https://www.youtube.com/watch?v=BaW_jenozKc\[aq]])
\f[]
.fi
.PP
Most likely, you\[aq]ll want to use various options.
For a list of options available, have a look at
-\f[C]youtube_dl/YoutubeDL.py\f[] (https://github.com/rg3/youtube-dl/blob/master/youtube_dl/YoutubeDL.py#L129-L279).
+\f[C]youtube_dl/YoutubeDL.py\f[] (https://github.com/rg3/youtube-dl/blob/3e4cedf9e8cd3157df2457df7274d0c842421945/youtube_dl/YoutubeDL.py#L137-L312).
For a start, if you want to intercept youtube\-dl\[aq]s output, set a
\f[C]logger\f[] object.
.PP
\ \ \ \ \[aq]progress_hooks\[aq]:\ [my_hook],
}
with\ youtube_dl.YoutubeDL(ydl_opts)\ as\ ydl:
-\ \ \ \ ydl.download([\[aq]http://www.youtube.com/watch?v=BaW_jenozKc\[aq]])
+\ \ \ \ ydl.download([\[aq]https://www.youtube.com/watch?v=BaW_jenozKc\[aq]])
\f[]
.fi
.SH BUGS
via personal email.
For discussions, join us in the IRC channel
#youtube\-dl (irc://chat.freenode.net/#youtube-dl) on freenode
-(webchat (http://webchat.freenode.net/?randomnick=1&channels=youtube-dl)).
+(webchat (https://webchat.freenode.net/?randomnick=1&channels=youtube-dl)).
.PP
\f[B]Please include the full output of youtube\-dl when run with
\f[C]\-v\f[]\f[], i.e.
$\ youtube\-dl\ \-v\ <your\ command\ line>
[debug]\ System\ config:\ []
[debug]\ User\ config:\ []
-[debug]\ Command\-line\ args:\ [u\[aq]\-v\[aq],\ u\[aq]http://www.youtube.com/watch?v=BaW_jenozKcj\[aq]]
+[debug]\ Command\-line\ args:\ [u\[aq]\-v\[aq],\ u\[aq]https://www.youtube.com/watch?v=BaW_jenozKcj\[aq]]
[debug]\ Encodings:\ locale\ cp1251,\ fs\ mbcs,\ out\ cp866,\ pref\ cp1251
[debug]\ youtube\-dl\ version\ 2015.12.06
[debug]\ Git\ HEAD:\ 135392e
.PP
\f[B]Site support requests must contain an example URL\f[].
An example URL is a URL you might want to download, like
-\f[C]http://www.youtube.com/watch?v=BaW_jenozKc\f[].
+\f[C]https://www.youtube.com/watch?v=BaW_jenozKc\f[].
There should be an obvious video present.
Except under very special circumstances, the main page of a video
service (e.g.
-\f[C]http://www.youtube.com/\f[]) is \f[I]not\f[] an example URL.
+\f[C]https://www.youtube.com/\f[]) is \f[I]not\f[] an example URL.
.SS Are you using the latest version?
.PP
Before reporting any issue, type \f[C]youtube\-dl\ \-U\f[].
Rapsys Git / youtubedl / blobdiff