topic Re: No video playback on twitch and kick in Discussions

No video playback on twitch and kick

xlyack — Fri, 16 Oct 2026 06:43:57 GMT

Re: No video playback on twitch and kick

dftf — Fri, 16 Oct 2026 08:09:36 GMT

@xlyack : "No video playback on twitch and kick"

It's probably an extension you use causing it. Go to Menu -> Help and Report -> Troubleshoot Mode... and try Twitch and Kick in there. If they work fine, you'll know it's an extension.

So for any ad-block or script-block ones you have (e.g. AdGuard, Ghostery, NoScript, uBlock) or ones that change the theme of a page (e.g. Dark Reader), try disabling one of them on those pages, and refresh. If it's still broken, re-enable and try disabling another extension. Repeat until you find the one causing the issue.

If you still get issues with Twitch or Kick even in "Troubleshoot Mode", then it may be your Internet connection, anti-virus or anti-malware software or a VPN you use causing the issue. See if the sites work fine in a different browser on your device.

Re: No video playback on twitch and kick

xlyack — Sat, 17 Oct 2026 15:04:06 GMT

1. Didn't help
2. Didn't help either
3. Turned of antivirus and don't have vpn - did nort work.
other browsers working fine.
This issue appeared after latest update (158.0)
i also tried to refresh FF as new< deleted all cookies and settings of websites and cache. Still nothing

Re: No video playback on twitch and kick

dftf — Sat, 17 Oct 2026 18:36:06 GMT

Hmm, okay, I can see a reports on r/Firefox on Reddit for Twitch:
https://www.reddit.com/r/firefox/comments/1x5g3vx/twitch_streams_arent_loading/

Nothing for Kick though.

As "Troubleshoot Mode" didn't work, that would rule-out an extension.

Type this in the URL bar, then press ENTER: about:preferences#tabsBrowsing
Scroll-down
Ensure "Play DRM-controlled content" is enabled
Then go to Menu -> Extensions and Themes -> Plugins
Make sure both the "OpenH264" and "Widevine" ones are set to enabled

If anything was disabled, test Twitch or Kick again

If you still have an issue, go back to about:preferences#tabsBrowsing
Scroll-down to "Use recommended performance settings" and untick it
Then "Use hardware acceleration when available" will appear; untick that also

That will avoid using the GPU in your system for any online video, which will mean you
may hear more fan-noise, as the CPU is being used more, and videos may be choppier,
especially if sped-up (e.g. 2x playback) and played at high resolutions. But if videos
then work, this would suggest a GPU driver issue.

Re: No video playback on twitch and kick

xlyack — Sun, 18 Oct 2026 06:06:02 GMT

> o to Menu -> Extensions and Themes -> Plugins
Make sure both the "OpenH264" and "Widevine" ones are set to enabled
I did that and this is what I see (attachment):

Re: No video playback on twitch and kick

dftf — Sun, 18 Oct 2026 09:26:20 GMT

Go back to Menu -> Extensions and Themes -> Plugins
Click the "..." next to OpenH264 and in that menu check "Always activate" is chosen
Do the same for the Widevine one

Try closing all Firefox windows, wait 10-15 seconds, then bring a new one up.
Check if it's installed then.

If not, type about:preferences#connectionSecurity in the URL bar, then press ENTER
Choose "Don't enable HTTPS-Only mode"
Close all Firefox windows, and wait 10-15 seconds
Bring up a new Firefox window, and then see if the OpenH264 one gets installed
After it has, revisit about:preferences#connectionSecurity
And choose "Enable HTTPS-Only mode in all windows" for the best security

If that still doesn't work, are you using Linux? If so, might be worth doing a web
search for the name of your distro and Firefox OpenH264 will be installed shortly
and see if you need to run any commands in the Terminal.

On Windows or macOS just having the latest updates should be enough. The only
other things that might cause that component not to get installed on those systems
might be a VPN you use, or maybe your system is set to use specific DNS servers,
and they are not finding the server it pulls from.