This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

ubuntu html5 livestream error

  • 3 ŋuɖoɖowo
  • 1 masɔmasɔ sia le esi
  • 11 views
  • Nuɖoɖo mlɔetɔ jonzn4SUSE

more options

when i try to watch a live stream on youtube/twitch, i get the errors YouTube - your browser cannot play this video twitch - This video is either unavailable or not supported in this browser. (Error #4000)

im using ubuntu, and that old google test failed. any help on fixing?

when i try to watch a live stream on youtube/twitch, i get the errors YouTube - your browser cannot play this video twitch - This video is either unavailable or not supported in this browser. (Error #4000) im using ubuntu, and that old google test failed. any help on fixing?

All Replies (3)

more options

Here is what works for me.

more options

jonzn4SUSE said

Here is what works for me.

cant really see what you did their... i'm on Linux if that helps.

more options

Update your ffmpeg and libav packages from packman repo. I'm on openSUSE.

jonzn4SUSE trɔe