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Hello, So I have chosen Firefox as my default for 10 years now over the others. Lately every time you guys update I can't play videos from Starz and Paramount. First one update ruined Starz and now this past update ruined Paramount. YouTube plays fine and Netflix play fine.. Network TV stations play fine (CBS, NBC, Fox, & ABC). Now no matter what I do as far as setting I can't get videos to play on those 2 Platform

I'm on Ubuntu (LTS) FF 145.0.2

The audio plays fine, but the video (youtube) freezes like every 40s or so. Playing videos in MPV or Brave is flawless. I dont see extra ordinary CPU activity or anything obvious.

Ideas why this could be?

i cant play sound from firefox ive tried restarting my computer, disabling my adblocker, everything i can think of its not my headphones, they work fine with files on my computer im having the same problem with davinci resolve too please someone help i dont know what to do anymore

how can a firefox145 (on Win11) update be rolled back?

it seems update 145.0.2 has killed all audio in firefox. Other browsers and programs have functioning audio. But nothing restores audio in FireFox after the update. I have closed and re-started FF - even hot and cold reboots of the machine. It is clearly a FF issue. The only solution appears to be a roll back, unless there is a preferences line that might have been shifted.

Trouble with streaming services(like youtube(only streams ), twitch, music streaming) on nightly Firefox Nightly 145.0a1 (2025-10-11) (x64) Cachy OS Binary from firefox.com

In the standart view of a video, the feature works, but not in fullscreen. In Chrome it also works in fullscreen. Firefox should have support for it since v126 or so, im on v145

Whenever I play videos on YouTube in Firefox, the video is always choppy and does not run smoothly. I’ve tried restarting the browser and checking my internet connection, but the issue continues. This problem only happens in Firefox, not in other browsers.

When the hell is firefox actually listen to auto-play media: no. That means all media, audio and video. There is always some fucking exception that configure (that doesn't always) work on Android. I don't fucking want bloody media to auto-play ever. So just make the software do what it is suppose to do. Been an fan of mozilla for years, for years, but I have had enough. Last update, and all kinds of media keeps fucking playing. Just have an option: no and no means no (for everything...)

Lost my audio on Firefox. All movies and web site videos SILENT

Strange exceptions: e.g., can't ear video on youtube.com; BUT, CAN hear it if web page has LINK to YouTube!?!? SOME Twitter videous have audio; others are silent

How do I turn Firefox audio back ON?

I am using Pop OS. Videos are not playing in firefox. In youtube it shows loading infinitly. In reddit all videos become green. I tried playing a downloaded video it also become green. These are only happening in integrated mode. If I use hybrid graphics mode all works good. I attached the about:support page and about:config page.

about:config page link about:support page

These files are taken in integrated graphics mode.

Hello,

I am having an issue with my Bluetooth headphones (Sennheiser HD 450BT) in Firefox on Windows 11.

The headphones are properly connected to Windows and work correctly with other browsers (Edge, Chrome).

Windows shows the headphones as the default output device (stereo), and test sounds play through them.

However, in Firefox, the audio does not go through the headphones. Instead, it plays very loudly through the laptop speakers.

The problem started today; there were no issues for about a year.

I have tried reconnecting/reinstalling the headphones, but it did not help. Drivers are also up to date.

Could you please advise how to make Firefox correctly use my Bluetooth headphones as the audio output device?

Thank you for your assistance.