[GH-ISSUE #345] Windows Media Player won't play some videos #7549

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opened 2026-04-21 19:28:48 -05:00 by GiteaMirror · 1 comment
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Originally created by @MEESTERSoupCan on GitHub (Feb 5, 2024).
Original GitHub issue: https://github.com/imputnet/cobalt/issues/345

bug description
Certain videos I download from YouTube don't allow seeking, and instead shows something like a streaming icon where the full video length should be. Putting the video into an editor only imports a blank audio file, and no video.

reproduction steps
steps to reproduce the behavior:

  1. go to youtube
  2. go to https://www.youtube.com/watch?v=rf3vgTpFExU
  3. download the video
  4. attempt to view in player or in editing software

screenshots
cobaltvideo
cobaltvideo2

links
This has happened with every video I downloaded.

platform

  • OS - Windows 11
  • Browser - Opera GX
  • Browser Version - 106.0.4998.61

additional context
Audio downloads just fine, it doesn't like videos though.
I just found that certain videos do this, while others do not. This one specifically has the issue.

Originally created by @MEESTERSoupCan on GitHub (Feb 5, 2024). Original GitHub issue: https://github.com/imputnet/cobalt/issues/345 **bug description** Certain videos I download from YouTube don't allow seeking, and instead shows something like a streaming icon where the full video length should be. Putting the video into an editor only imports a blank audio file, and no video. **reproduction steps** steps to reproduce the behavior: 1. go to youtube 2. go to https://www.youtube.com/watch?v=rf3vgTpFExU 3. download the video 4. attempt to view in player or in editing software **screenshots** ![cobaltvideo](https://github.com/wukko/cobalt/assets/34176597/0a4d8eb6-ea65-4584-b1c7-2752ca041e8c) ![cobaltvideo2](https://github.com/wukko/cobalt/assets/34176597/93341f70-7754-430a-83fc-7f289dba2e72) **links** This has happened with every video I downloaded. **platform** - OS - Windows 11 - Browser - Opera GX - Browser Version - 106.0.4998.61 **additional context** Audio downloads just fine, it doesn't like videos though. I just found that certain videos do this, while others do not. This one specifically has the issue.
GiteaMirror added the can reproduce3rd party app support labels 2026-04-21 19:28:48 -05:00
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@lostdusty commented on GitHub (Feb 6, 2024):

This can be fixed by remuxing the video. If don't know how to do so, see it here: https://github.com/wukko/cobalt/issues/333#issuecomment-1912020947

<!-- gh-comment-id:1929537503 --> @lostdusty commented on GitHub (Feb 6, 2024): This can be fixed by remuxing the video. If don't know how to do so, see it here: https://github.com/wukko/cobalt/issues/333#issuecomment-1912020947
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