We have collected the most relevant information on Firefox Audio Video Problems. Open the URLs, which are collected below, and you will find all the info you are interested in.
What to do if Firefox won't play any sounds | Firefox Help
https://support.mozilla.org/en-US/kb/what-to-do-if-firefox-wont-play-any-sounds#:~:text=1%20Open%20Firefox%20and%20play%20content%20that%20should,content%29%20is%20not%20muted%20or%20at%20the%20bottom.
Fix common audio and video issues | Firefox Help
https://support.mozilla.org/en-US/kb/fix-common-audio-and-video-issues
Fix video and audio playback problems on Firefox for ...
https://support.mozilla.org/en-US/kb/fix-video-audio-problems-firefox-windows
How to Fix Firefox Not Playing Videos [2022 Updated]
https://www.fonedog.com/tricks/firefox-not-playing-videos.html
How Can You Fix Firefox Not Playing Videos Problem
https://recoverit.wondershare.com/video-repair/firefox-not-playing-videos.html
Firefox's video problems may also be a result of hardware problems. Sometimes, it is your computer that's causing the problem and not the web browser. Check if the sound is muted or not in the volume control. Also, make sure all connected audio devices are turned on and the cables properly connected i.e. if you are using some.
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