Firefox Community Forum

When I listen to music via Firefox, my computer goes into sleep mode after 15 minutes (windows close and password is required)^)^. I've looked everywhere to find a solution to this problem, but I can't find one... Can you help me?

Reposting until I get help from someone. Windows/desktop. On Google Chrome, any streaming website I used with autoplay enabled would KEEP full screen mode ON after changing episodes. It would automatically go to a new page with the following episode and remain full screen. Why doesn't Firefox have this feature?? I'm seriously considering going back to Google Chrome for this one small feature. Every time I had any streaming service playing with autoplay enabled, I didn't have to manually select the full screen option every time. I am having to stand up and manually click full screen function. Every. Single. Time. Somebody please help me if there's a way to active that function.

Particularly on US news sites, inline / spot videos still auto-play despite the FF preference set to block audio and video. Mercifully, audio isn't playing. This seems to be a fairly recent problem since the last couple / few updates; not really certain.

In Firefox, I have audio and video autoplay blocked globally, and added an exception for one particular website (Discord). However, Discord now only autoplays videos once, but doesn't loop them as it should (they implemented GIFs as videos, but now they don't loop).

Of course this could be interpreted as a bug in Discord's web client. However, there shouldn't be a difference between a website that got an exception and autoplay being globally allowed. Therefore i suspect that there is a bug in firefox where some property, state, or hint is set differently depending on whether a page has been added to exceptions or autoplay is allowed globally.

Is there anything i can do to work around this? I really want an autoplay exception to actually work as expected (the website doesn't need to know that it's special)

Today my Facebook has no sound. My laptop has sound. Youtube has sound, NBC has sound, Amazon Music has sound, NPR has sound, it's just Facebook that is WITHOUT SOUND. So that is why I am wondering, does Firefox/Mozilla have sound settings that I might access to fix something like this?

I have already tried rebooting the laptop. Rebooting the browser. Rebooting Facebook. Thank you in advance for whatever help you might offer, Pamela

Hello All,

I noticed that while YouTube videos play with no problems (despite those videos not starting automatically if I open them in a new tab) YouTube Music does not play anything at all. If I open it on my Android Smartphone it works like a charm, but on desktop Firefox nothing.

I'm using Linux Mint 22.3 - Cinnamon 64-bit Kernel 6.17.0-19-generic Desktop Environment: Cinnamon 6.6.7

I installed the ffmpeg codec package Cleared cookies and data for YouTube I did some research on my own and enabled in about:config "media.ffmpeg.vaapi.enabled set to False" Enabled in settings Play DRM protected content Disabled using Hardware acceleration Also PulseAudio is installed

Thank you in advance to anyone who can help me understand what's happening

I cannot get audio to play on the browser. I've gone into settings and the default says that audio should be on for all websites. However, Youtube, facebook, instagram, etc., won't play audio. Audio plays on other browsers (Chrome, Edge). what must I do to get audio working?

Неожиданно пропал звук при использовании любых видеосервисов из Интернета.. При использовании других браузеров звук рабоет нормально. Как решить проблему с восстановлением звука?

I've suddenly lost sound while using any online video services. Sound works fine when using other browsers. How can I restore sound?