Corrupted video from YouTube

[fireattack]

Please follow the guide below

• You will be asked some questions and requested to provide some information, please read them carefully and answer honestly
• Put an x into all the boxes [ ] relevant to your issue (like this: [x])
• Use the Preview tab to see what your issue will actually look like

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Make sure you are using the latest version: run youtube-dl --version and ensure your version is 2018.06.25. If it's not, read this FAQ entry and update. Issues with outdated version will be rejected.

• I've verified and I assure that I'm running youtube-dl 2018.06.25

Before submitting an issue make sure you have:

• At least skimmed through the README, most notably the FAQ and BUGS sections
• Searched the bugtracker for similar issues including closed ones
• Checked that provided video/audio/playlist URLs (if any) are alive and playable in a browser

What is the purpose of your issue?

• Bug report (encountered problems with youtube-dl)
• Site support request (request for adding support for a new site)
• Feature request (request for a new functionality)
• Question
• Other

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The following sections concretize particular purposed issues, you can erase any section (the contents between triple ---) not applicable to your issue

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If the purpose of this issue is a bug report, site support request or you are not completely sure provide the full verbose output as follows:

Add the -v flag to your command line you run youtube-dl with (youtube-dl -v <your command line>), copy the whole output and insert it here. It should look similar to one below (replace it with your log inserted between triple ```):

G:\>youtube-dl https://www.youtube.com/watch?v=18qXooJf3Aw -v -k
[debug] System config: []
[debug] User config: ['--write-description', '--write-info-json', '-i', '-4']
[debug] Custom config: []
[debug] Command-line args: ['https://www.youtube.com/watch?v=18qXooJf3Aw', '-v',
 '-k']
[debug] Encodings: locale cp936, fs mbcs, out cp936, pref cp936
[debug] youtube-dl version 2018.06.25
[debug] Python version 3.4.4 (CPython) - Windows-7-6.1.7601-SP1
[debug] exe versions: ffmpeg N-91378-g3f953379e1, ffprobe N-91378-g3f953379e1
[debug] Proxy map: {}
[youtube] 18qXooJf3Aw: Downloading webpage
[youtube] 18qXooJf3Aw: Downloading video info webpage
[youtube] 18qXooJf3Aw: Downloading m3u8 information
[youtube] 18qXooJf3Aw: Downloading MPD manifest
[youtube] 18qXooJf3Aw: Downloading MPD manifest
[debug] Default format spec: bestvideo+bestaudio/best
[info] Writing video description to: アイドルマスター ミリオンライブ！ シアター
デイズ ミリシタ1周年！サンキュー生配信-18qXooJf3Aw.description
[info] Writing video description metadata as JSON to: アイドルマスター ミリオン
ライブ！ シアターデイズ ミリシタ1周年！サンキュー生配信-18qXooJf3Aw.info.json
[debug] Invoking downloader on 'https://r3---sn-q4fl6nlr.googlevideo.com/videopl
ayback/id/18qXooJf3Aw.2/itag/136/source/yt_live_broadcast/requiressl/yes/playlis
t_type/DVR/ei/WjQ3W9igEM_CDsS-magP/gcr/us/force_finished/1/ratebypass/yes/cmbypa
ss/yes/mime/video%2Fmp4/live/1/gir/yes/noclen/1/dur/5.000/fexp/23709359/disable_
polymer/true/ip/66.76.81.9/ipbits/0/expire/1530366138/sparams/cmbypass,dur,ei,ex
pire,force_finished,gcr,gir,id,ip,ipbits,itag,live,mime,mm,mn,ms,mv,noclen,pl,pl
aylist_type,ratebypass,requiressl,source/signature/1419E968A37201A778E27DD3F6561
0E136234064.0F6B34B5DF9C2288395304290C26DBC32E11C458/key/cms1/mm/32/mn/sn-q4fl6n
lr/ms/lv/mt/1530344181/mv/u/pl/24/'
[dashsegments] Total fragments: 1635
[download] Destination: アイドルマスター ミリオンライブ！ シアターデイズ ミリシ
タ1周年！サンキュー生配信-18qXooJf3Aw.f136.mp4
[download] 100% of 1.23GiB in 03:27
[debug] Invoking downloader on 'https://r3---sn-q4fl6nlr.googlevideo.com/videopl
ayback/id/18qXooJf3Aw.2/itag/140/source/yt_live_broadcast/requiressl/yes/playlis
t_type/DVR/ei/WjQ3W9igEM_CDsS-magP/gcr/us/force_finished/1/ratebypass/yes/cmbypa
ss/yes/mime/audio%2Fmp4/live/1/gir/yes/noclen/1/dur/5.000/fexp/23709359/disable_
polymer/true/ip/66.76.81.9/ipbits/0/expire/1530366138/sparams/cmbypass,dur,ei,ex
pire,force_finished,gcr,gir,id,ip,ipbits,itag,live,mime,mm,mn,ms,mv,noclen,pl,pl
aylist_type,ratebypass,requiressl,source/signature/41D3DF7A06D105F43E6DBDB5827AD
FFFCF977CE8.5FB2C06FFE3B459B34CEE31F6C1580B8C7FE3FB8/key/cms1/mm/32/mn/sn-q4fl6n
lr/ms/lv/mt/1530344181/mv/u/pl/24/'
[dashsegments] Total fragments: 1635
[download] Destination: アイドルマスター ミリオンライブ！ シアターデイズ ミリシ
タ1周年！サンキュー生配信-18qXooJf3Aw.f140.m4a
[download] 100% of 126.99MiB in 01:19
[ffmpeg] Merging formats into "アイドルマスター ミリオンライブ！ シアターデイズ
ミリシタ1周年！サンキュー生配信-18qXooJf3Aw.mp4"
[debug] ffmpeg command line: ffmpeg -y -i "file:アイドルマスター ミリオンライブ
！ シアターデイズ ミリシタ1周年！サンキュー生配信-18qXooJf3Aw.f136.mp4" -i "file
:アイドルマスター ミリオンライブ！ シアターデイズ ミリシタ1周年！サンキュー生配
信-18qXooJf3Aw.f140.m4a" -c copy -map "0:v:0" -map "1:a:0" "file:アイドルマスタ
ー ミリオンライブ！ シアターデイズ ミリシタ1周年！サンキュー生配信-18qXooJf3Aw.t
emp.mp4"
...
<end of log>

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Description of your issue, suggested solution and other information

The video: [YouTube](youtube-dl https://www.youtube.com/watch?v=18qXooJf3Aw)
All files, including .f136.mp4, .f140.m4a, and combined .mp4 can't be played correctly. The file has the right file size (1 GiB+ for the video) but the nominal length is only 12 seconds, and the playback if full of glitch (tried multiple players).

[bato3]

Probably ffmpg have problem with Japanese file name. try add --id param (or filename template)
it work for me.

youtube-dl https://www.youtube.com/watch?v=18qXooJf3Aw -f "136+140" -v -k -o "test-%(format_id)s.%(ext)s"
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['https://www.youtube.com/watch?v=18qXooJf3Aw', '-f', '136+140', '-v', '-k', '-o', 'test-%(format_id)s.%(ext)s']
[debug] Encodings: locale cp1250, fs mbcs, out cp852, pref cp1250
[debug] youtube-dl version 2018.06.25
[debug] Python version 3.4.4 (CPython) - Windows-10-10.0.17134
[debug] exe versions: ffmpeg 4.0, ffprobe 4.0, phantomjs 2.1.1
[debug] Proxy map: {}
[youtube] 18qXooJf3Aw: Downloading webpage
[youtube] 18qXooJf3Aw: Downloading video info webpage
[debug] Invoking downloader on 'https://r4---sn-8xjug5oxu-3ufe.googlevideo.com/videoplayback?signature=A5AA877D48061DC576EE3DAAC98945D05F2B4A5F.6F1EE9D8224E50210FD7CE7E2DA114349DE8A51E&requiressl=yes&clen=1342360938&ms=au%2Crdu&keepalive=yes&pcm2cms=yes&mv=m&source=youtube&aitags=133%2C134%2C135%2C136%2C160%2C242%2C243%2C244%2C247%2C278&pl=21&dur=8164.266&lmt=1530344344482399&ip=178.235.234.158&id=o-AJarzYg0dLBiTCgjSkofT7se57hJ9i3T1GXRuQdeo3P8&c=WEB&mn=sn-8xjug5oxu-3ufe%2Csn-f5f7lnel&mm=31%2C29&beids=%5B9466594%5D&gir=yes&key=yt6&ei=zJM3W_uLG7De7ASl3ICYCw&gcr=pl&expire=1530390572&sparams=aitags%2Cclen%2Cdur%2Cei%2Cgcr%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Ckeepalive%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpcm2cms%2Cpl%2Crequiressl%2Csource%2Cexpire&fvip=5&mt=1530368813&itag=136&mime=video%2Fmp4&initcwndbps=1121250&fexp=23709359&ipbits=0&ratebypass=yes'
[download] Destination: test-136.f136.mp4
[download] 100% of 1.25GiB in 04:04
[debug] Invoking downloader on 'https://r4---sn-8xjug5oxu-3ufe.googlevideo.com/videoplayback?signature=75AC0B88942E3FADC9D9DC5930155A5B5680A9C7.CC4D39D408B8BF64D712A0343856159031B23AAD&requiressl=yes&clen=129669721&ms=au%2Crdu&keepalive=yes&pcm2cms=yes&mv=m&source=youtube&pl=21&dur=8164.321&lmt=1530343743283785&ip=178.235.234.158&id=o-AJarzYg0dLBiTCgjSkofT7se57hJ9i3T1GXRuQdeo3P8&c=WEB&mn=sn-8xjug5oxu-3ufe%2Csn-f5f7lnel&mm=31%2C29&beids=%5B9466594%5D&gir=yes&key=yt6&ei=zJM3W_uLG7De7ASl3ICYCw&gcr=pl&expire=1530390572&sparams=clen%2Cdur%2Cei%2Cgcr%2Cgir%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Ckeepalive%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpcm2cms%2Cpl%2Crequiressl%2Csource%2Cexpire&fvip=5&mt=1530368813&itag=140&mime=audio%2Fmp4&initcwndbps=1121250&fexp=23709359&ipbits=0&ratebypass=yes'
[download] Destination: test-140.f140.m4a
[download] 100% of 123.66MiB in 00:23
[ffmpeg] Merging formats into "test-136+140.mp4"
[debug] ffmpeg command line: ffmpeg -y -i "file:test-136.f136.mp4" -i "file:test-140.f140.m4a" -c copy -map "0:v:0" -map "1:a:0" "file:test-136+140.temp.mp4"

player: MPC-HC (Nightly, 64-bit)

Build information:
Version: 1.7.13.89 (b2575f55d8)
Compiler: MSVC v19.11.25506
Build date: Aug 18 2017

FFmpeg compiler:    MinGW-w64 GCC 7.2.0

[dstftw]

Plays in vlc and mpv without any issue.

[fireattack]

@dstftw it looks like they changed the file entirely. Now f136 is around ~836M (and does play flawlessly), before it was 1.23G.

[download] Destination: アイドルマスター ミリオンライブ！ シアターデイズ ミリシ
タ1周年！サンキュー生配信-18qXooJf3Aw.f136.mp4
[download]  46.0% of 836.95MiB at 18.26MiB/s ETA 00:24

@bato3

Thanks for the suggestion. I never encountered problem with Japanese name or long name before so I'm not quite sure if that's the cause. Unfortunately, it seems YouTube have changed the file (see above) so I can't test any more.