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1 | # youtube-dl | |
2 | ||
3 | ## USAGE | |
4 | youtube-dl [options] url [url...] | |
5 | ||
6 | ## DESCRIPTION | |
7 | **youtube-dl** is a small command-line program to download videos from | |
8 | YouTube.com and a few more sites. It requires the Python interpreter, version | |
9 | 2.x (x being at least 5), and it is not platform specific. It should work in | |
10 | your Unix box, in Windows or in Mac OS X. It is released to the public domain, | |
11 | which means you can modify it, redistribute it or use it however you like. | |
12 | ||
13 | ## OPTIONS | |
14 | -h, --help print this help text and exit | |
15 | --version print program version and exit | |
16 | -U, --update update this program to latest version | |
17 | -i, --ignore-errors continue on download errors | |
18 | -r, --rate-limit LIMIT download rate limit (e.g. 50k or 44.6m) | |
19 | -R, --retries RETRIES number of retries (default is 10) | |
20 | --dump-user-agent display the current browser identification | |
21 | --list-extractors List all supported extractors and the URLs they | |
22 | would handle | |
23 | ||
24 | ### Video Selection: | |
25 | --playlist-start NUMBER playlist video to start at (default is 1) | |
26 | --playlist-end NUMBER playlist video to end at (default is last) | |
27 | --match-title REGEX download only matching titles (regex or caseless | |
28 | sub-string) | |
29 | --reject-title REGEX skip download for matching titles (regex or | |
30 | caseless sub-string) | |
31 | --max-downloads NUMBER Abort after downloading NUMBER files | |
32 | ||
33 | ### Filesystem Options: | |
34 | -t, --title use title in file name | |
35 | -l, --literal use literal title in file name | |
36 | -A, --auto-number number downloaded files starting from 00000 | |
37 | -o, --output TEMPLATE output filename template. Use %(stitle)s to get the | |
38 | title, %(uploader)s for the uploader name, | |
39 | %(autonumber)s to get an automatically incremented | |
40 | number, %(ext)s for the filename extension, | |
41 | %(upload_date)s for the upload date (YYYYMMDD), and | |
42 | %% for a literal percent. Use - to output to | |
43 | stdout. | |
44 | -a, --batch-file FILE file containing URLs to download ('-' for stdin) | |
45 | -w, --no-overwrites do not overwrite files | |
46 | -c, --continue resume partially downloaded files | |
47 | --no-continue do not resume partially downloaded files (restart | |
48 | from beginning) | |
49 | --cookies FILE file to read cookies from and dump cookie jar in | |
50 | --no-part do not use .part files | |
51 | --no-mtime do not use the Last-modified header to set the file | |
52 | modification time | |
53 | --write-description write video description to a .description file | |
54 | --write-info-json write video metadata to a .info.json file | |
55 | ||
56 | ### Verbosity / Simulation Options: | |
57 | -q, --quiet activates quiet mode | |
58 | -s, --simulate do not download the video and do not write anything | |
59 | to disk | |
60 | --skip-download do not download the video | |
61 | -g, --get-url simulate, quiet but print URL | |
62 | -e, --get-title simulate, quiet but print title | |
63 | --get-thumbnail simulate, quiet but print thumbnail URL | |
64 | --get-description simulate, quiet but print video description | |
65 | --get-filename simulate, quiet but print output filename | |
66 | --get-format simulate, quiet but print output format | |
67 | --no-progress do not print progress bar | |
68 | --console-title display progress in console titlebar | |
69 | -v, --verbose print various debugging information | |
70 | ||
71 | ### Video Format Options: | |
72 | -f, --format FORMAT video format code | |
73 | --all-formats download all available video formats | |
74 | --prefer-free-formats prefer free video formats unless a specific one is | |
75 | requested | |
76 | --max-quality FORMAT highest quality format to download | |
77 | -F, --list-formats list all available formats (currently youtube only) | |
78 | ||
79 | ### Authentication Options: | |
80 | -u, --username USERNAME account username | |
81 | -p, --password PASSWORD account password | |
82 | -n, --netrc use .netrc authentication data | |
83 | ||
84 | ### Post-processing Options: | |
85 | --extract-audio convert video files to audio-only files (requires | |
86 | ffmpeg and ffprobe) | |
87 | --audio-format FORMAT "best", "aac", "vorbis", "mp3", "m4a", or "wav"; | |
88 | best by default | |
89 | --audio-quality QUALITY ffmpeg audio bitrate specification, 128k by default | |
90 | -k, --keep-video keeps the video file on disk after the post- | |
91 | processing; the video is erased by default | |
92 | ||
93 | ## FAQ | |
94 | ||
95 | ### Can you please put the -b option back? | |
96 | ||
97 | Most people asking this question are not aware that youtube-dl now defaults to downloading the highest available quality as reported by YouTube, which will be 1080p or 720p in some cases, so you no longer need the -b option. For some specific videos, maybe YouTube does not report them to be available in a specific high quality format you''re interested in. In that case, simply request it with the -f option and youtube-dl will try to download it. | |
98 | ||
99 | ### I get HTTP error 402 when trying to download a video. What's this? | |
100 | ||
101 | Apparently YouTube requires you to pass a CAPTCHA test if you download too much. We''re [considering to provide a way to let you solve the CAPTCHA](https://github.com/rg3/youtube-dl/issues/154), but at the moment, your best course of action is pointing a webbrowser to the youtube URL, solving the CAPTCHA, and restart youtube-dl. | |
102 | ||
103 | ### I have downloaded a video but how can I play it? | |
104 | ||
105 | Once the video is fully downloaded, use any video player, such as [vlc](http://www.videolan.org) or [mplayer](http://www.mplayerhq.hu/). | |
106 | ||
107 | ### The links provided by youtube-dl -g are not working anymore | |
108 | ||
109 | The URLs youtube-dl outputs require the downloader to have the correct cookies. Use the `--cookies` option to write the required cookies into a file, and advise your downloader to read cookies from that file. | |
110 | ||
111 | ### ERROR: no fmt_url_map or conn information found in video info | |
112 | ||
113 | youtube has switched to a new video info format in July 2011 which is not supported by old versions of youtube-dl. You can update youtube-dl with `sudo youtube-dl --update`. | |
114 | ||
115 | ## COPYRIGHT | |
116 | ||
117 | youtube-dl is released into the public domain by the copyright holders. | |
118 | ||
119 | This README file was originally written by Daniel Bolton (<https://github.com/dbbolton>) and is likewise released into the public domain. | |
120 | ||
121 | ## BUGS | |
122 | ||
123 | Bugs and suggestions should be reported at: <https://github.com/rg3/youtube-dl/issues> | |
124 | ||
125 | Please include: | |
126 | ||
127 | * Your exact command line, like `youtube-dl -t "http://www.youtube.com/watch?v=uHlDtZ6Oc3s&feature=channel_video_title"`. A common mistake is not to escape the `&`. Putting URLs in quotes should solve this problem. | |
128 | * The output of `youtube-dl --version` | |
129 | * The output of `python --version` | |
130 | * The name and version of your Operating System ("Ubuntu 11.04 x64" or "Windows 7 x64" is usually enough). |