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1# youtube-dl
2
3## USAGE
1d2e86ae 4youtube-dl [options] url [url...]
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5
6## DESCRIPTION
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7**youtube-dl** is a small command-line program to download videos from
8YouTube.com and a few more sites. It requires the Python interpreter, version
92.x (x being at least 5), and it is not platform specific. It should work in
10your Unix box, in Windows or in Mac OS X. It is released to the public domain,
11which means you can modify it, redistribute it or use it however you like.
12
13## OPTIONS
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14 -h, --help print this help text and exit
15 -v, --version print program version and exit
8f88eb1f 16 -U, --update update this program to latest version
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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)
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20 --dump-user-agent display the current browser identification
21
22### Video Selection:
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23 --playlist-start NUMBER playlist video to start at (default is 1)
24 --playlist-end NUMBER playlist video to end at (default is last)
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25 --match-title REGEX download only matching titles (regex or caseless
26 sub-string)
27 --reject-title REGEX skip download for matching titles (regex or
28 caseless sub-string)
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30### Filesystem Options:
31 -t, --title use title in file name
32 -l, --literal use literal title in file name
33 -A, --auto-number number downloaded files starting from 00000
34 -o, --output TEMPLATE output filename template
35 -a, --batch-file FILE file containing URLs to download ('-' for stdin)
36 -w, --no-overwrites do not overwrite files
37 -c, --continue resume partially downloaded files
38 --cookies FILE file to dump cookie jar to
39 --no-part do not use .part files
40 --no-mtime do not use the Last-modified header to set the file
41 modification time
42 --write-description write video description to a .description file
43 --write-info-json write video metadata to a .info.json file
6bcd846b 44
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45### Verbosity / Simulation Options:
46 -q, --quiet activates quiet mode
47 -s, --simulate do not download video
48 -g, --get-url simulate, quiet but print URL
49 -e, --get-title simulate, quiet but print title
50 --get-thumbnail simulate, quiet but print thumbnail URL
51 --get-description simulate, quiet but print video description
52 --get-filename simulate, quiet but print output filename
53 --no-progress do not print progress bar
54 --console-title display progress in console titlebar
6bcd846b 55
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56### Video Format Options:
57 -f, --format FORMAT video format code
58 --all-formats download all available video formats
59 --max-quality FORMAT highest quality format to download
6bcd846b 60
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61### Authentication Options:
62 -u, --username USERNAME account username
63 -p, --password PASSWORD account password
64 -n, --netrc use .netrc authentication data
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65
66### Post-processing Options:
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67 --extract-audio convert video files to audio-only files (requires
68 ffmpeg and ffprobe)
69 --audio-format FORMAT "best", "aac" or "mp3"; best by default
6bcd846b 70
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71## FAQ
72
73### Can you please put the -b option back?
74
75Most 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.
76
f2a3a352 77### I get HTTP error 402 when trying to download a video. What's this?
447b1d71 78
8236e851 79Apparently 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.
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80
81### I have downloaded a video but how can I play it?
82
83Once the video is fully downloaded, use any video player, such as [vlc](http://www.videolan.org) or [mplayer](http://www.mplayerhq.hu/).
84
85### The links provided by youtube-dl -g are not working anymore
86
87The 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.
88
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89### ERROR: no fmt_url_map or conn information found in video info
90
5a2ba45e 91youtube 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`.
454d6691 92
6bcd846b 93## COPYRIGHT
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94
95youtube-dl is released into the public domain by the copyright holders.
96
97This README file was originally written by Daniel Bolton (<https://github.com/dbbolton>) and is likewise released into the public domain.
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98
99## BUGS
e133e121 100
8236e851 101Bugs and suggestions should be reported at: <https://github.com/rg3/youtube-dl/issues>
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102
103Please include:
104
105* 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.
106* The output of `youtube-dl --version`
107* The output of `python --version`
108* The name and version of your Operating System ("Ubuntu 11.04 x64" or "Windows 7 x64" is usually enough).