Skipping DASH manifest: ExtractorError(u'Cannot decrypt signature without player_url #4449

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opened 2026-02-21 00:16:35 -05:00 by deekerman · 1 comment

deekerman commented

2026-02-21 00:16:35 -05:00

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Originally created by @arussell004 on GitHub (Apr 12, 2015).

sudo youtube-dl -U
youtube-dl is up-to-date (2015.04.09)

youtube-dl --verbose -t "https://www.youtube.com/watch?v=FWRJ5SByuGc"
[debug] System config: []
[debug] User config: []
[debug] Command-line args: [u'--verbose', u'-t', u'https://www.youtube.com/watch?v=FWRJ5SByuGc']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2015.04.09
[debug] Python version 2.7.6 - Linux-3.13.0-44-generic-x86_64-with-Ubuntu-14.04-trusty
[debug] exe versions: ffmpeg 2.5.git, ffprobe 2.5.git
[debug] Proxy map: {}
[youtube] FWRJ5SByuGc: Downloading webpage
[youtube] FWRJ5SByuGc: Extracting video information
WARNING: [youtube] FWRJ5SByuGc: Skipping DASH manifest: ExtractorError(u'Cannot decrypt signature without player_url; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.',)
[debug] Invoking downloader on u'https://r14---sn-a5mekm7e.googlevideo.com/videoplayback?requiressl=yes&ms=pm&mv=s&mt=1428831144&ip=204.251.33.100&key=yt5&mime=video%2Fmp4&upn=vprZvJDmtR8&id=o-APBcp0IOUyXZP3jbkUryxeZzAN1LvQHKLL2c50391m0M&sparams=dur%2Cid%2Cip%2Cipbits%2Citag%2Cmime%2Cmm%2Cms%2Cmv%2Cnh%2Cpl%2Cratebypass%2Crequiressl%2Csource%2Cupn%2Cexpire&ratebypass=yes&sver=3&signature=3609E047431EB1BB01E9F066A1FE125EEE5456B5.2D4AFBABFEEDC5D5BFA2680E6051B631F79767BB&expire=1428860744&ipbits=0&source=youtube&itag=22&pl=22&dur=174.405&nh=EAU&fexp=900720%2C905649%2C907263%2C932627%2C932631%2C933236%2C934954%2C9405970%2C9406631%2C9407714%2C9408347%2C9408704%2C9408778%2C9408787%2C9408880%2C9408919%2C947243%2C948124%2C948703%2C951703%2C952612%2C956001%2C956002%2C957201%2C961404%2C961406&mm=35'
[download] Destination: Bitten Banter - Teddy Asks-FWRJ5SByuGc.mp4
[download] 100% of 28.71MiB in 00:07

Originally created by @arussell004 on GitHub (Apr 12, 2015). sudo youtube-dl -U youtube-dl is up-to-date (2015.04.09) youtube-dl --verbose -t "https://www.youtube.com/watch?v=FWRJ5SByuGc" [debug] System config: [] [debug] User config: [] [debug] Command-line args: [u'--verbose', u'-t', u'https://www.youtube.com/watch?v=FWRJ5SByuGc'] [debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8 [debug] youtube-dl version 2015.04.09 [debug] Python version 2.7.6 - Linux-3.13.0-44-generic-x86_64-with-Ubuntu-14.04-trusty [debug] exe versions: ffmpeg 2.5.git, ffprobe 2.5.git [debug] Proxy map: {} [youtube] FWRJ5SByuGc: Downloading webpage [youtube] FWRJ5SByuGc: Extracting video information WARNING: [youtube] FWRJ5SByuGc: Skipping DASH manifest: ExtractorError(u'Cannot decrypt signature without player_url; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type youtube-dl -U to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.',) [debug] Invoking downloader on u'https://r14---sn-a5mekm7e.googlevideo.com/videoplayback?requiressl=yes&ms=pm&mv=s&mt=1428831144&ip=204.251.33.100&key=yt5&mime=video%2Fmp4&upn=vprZvJDmtR8&id=o-APBcp0IOUyXZP3jbkUryxeZzAN1LvQHKLL2c50391m0M&sparams=dur%2Cid%2Cip%2Cipbits%2Citag%2Cmime%2Cmm%2Cms%2Cmv%2Cnh%2Cpl%2Cratebypass%2Crequiressl%2Csource%2Cupn%2Cexpire&ratebypass=yes&sver=3&signature=3609E047431EB1BB01E9F066A1FE125EEE5456B5.2D4AFBABFEEDC5D5BFA2680E6051B631F79767BB&expire=1428860744&ipbits=0&source=youtube&itag=22&pl=22&dur=174.405&nh=EAU&fexp=900720%2C905649%2C907263%2C932627%2C932631%2C933236%2C934954%2C9405970%2C9406631%2C9407714%2C9408347%2C9408704%2C9408778%2C9408787%2C9408880%2C9408919%2C947243%2C948124%2C948703%2C951703%2C952612%2C956001%2C956002%2C957201%2C961404%2C961406&mm=35' [download] Destination: Bitten Banter - Teddy Asks-FWRJ5SByuGc.mp4 [download] 100% of 28.71MiB in 00:07

deekerman closed this issue

2026-02-21 00:16:37 -05:00

deekerman commented

2026-02-21 00:16:39 -05:00

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@dstftw commented on GitHub (May 20, 2016):

Works fine with latest version (2016.05.16).

@dstftw commented on GitHub (May 20, 2016): Works fine with latest version (2016.05.16).

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starred/youtube-dl#4449

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