Firefox Community Forum

I want to play m3u8 link but they always download and save it. I try to find advance settings but it seems no settings for it. How can I stop download specific file extension? And if it can play, play it? Thank you.

“Whenever I play YouTube videos in Firefox, the playback stutters and becomes choppy. This happens even at lower resolutions (e.g., 480p). I’ve tested on Chrome and Edge, and the videos play smoothly there. I’m using Firefox version [insert version number] on [insert operating system]. I’ve already tried clearing cache, disabling extensions, and updating drivers, but the issue persists. Could you help me troubleshoot what else might be causing this?”

Suddenly no audio when using Firefox. Only setting I can find says audio is allowed from all websites. There are no websites listed on that settings page. Audio works fine using other browsers. Any thoughts?

Thanks in advance. Bob Peetz

Unable to play a video on Hulu with my own Hulu account, which I have had no issues in the past doing, even with all my ad blockers and trackers enabled (Privacy Badger, uBlock Origin, AdBlocker Ultimate, Ghostery, and Malwarebytes). I have tried disabling all of the above extensions, refreshing the website and still no luck. I have also followed the instructions Hulu guides me to via a link on the screen (see attached screenshot) to their help page https://help.hulu.com/article/hulu-power-cycle?utm_source=hulu&utm_medium=error-message&utm_campaign=video-02 None of these have helped either. My internet speed is fine, I checked it through 3 different internet speed testers to verify Also checked my Wifi signal through our Google Home portal. I've searched online for solutions and haven't found anything new to help or in the Mozilla Support forum. My computer/laptop is up to date on all updates and software. Appreciate any support, thank you!

why do videos opened in new tabs have an audio delay before the sound comes on? this is a recent phenomenon. So, when I right click a video and click 'open in new tab' when the video starts the audio is delayed 2 to 3 seconds. normally there is no audio lag. this has been happening for perhaps two weeks now. is it related to a setting? I recently adjusted the security and privacy settings.

Hello :)

I have 2 problems after changing my computer

1) After upgrading my graphics card to a newer 5070 RTX series model, I'm seeing artifacts at low resolutions (~720p). I reinstalled the drivers using DDU, but that didn't help. I only have the problem with Firefox - I tried another browser, and it doesn't have the same issue. (screen image)

2) This problem is more complicated. When watching videos on YouTube, Netflix, or other sites, I experience slight image stuttering, as if Firefox is chopping frames (the sound continues), but a small amount of image stuttering appears.

I reinstalled the system and replaced the motherboard with a Z790 MSI.

When I play the video locally on my computer, there's no problem. I play it in Chrome or Edge, but I can't see it.

In Firefox, the video stutters slightly, about 0.5/1 second. YouTube stats show that I'm dropping frames at random times; sometimes it's 2 frames per 20,000, and sometimes it's 150 frames per 7,500.

I reinstalled the system twice, the drivers are up to date, and the software is also up to date. And I still get the error. I don't know how to fix it.

PLZ NEED HELP ME :))

how do I get sound on firefox? I mean, I have other browsers that I can listen to music with or watch youtube on, but firefox won't do it for me. I'm working on win 11 and with the latest firefox

After a Windows 11 update my Firefox browser no longer has any audio. The sound is turned all the way up in the Sound Mixer and I have no Bluetooth devices connected. After it initially happened I connected my Bluetooth earbuds and it worked for a few minutes before it too lost audio.

I have audio on all my other applications.

subtitles appearing on all YouTube content, even though subtitles turned off. I have toggled the cc button and also subtitles in settings with no luck. The cc box does work to turn subtitles in not YouTube videos.

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?

My sound does not work when using Firefox. But when I switch to the troubleshooting mode in the "Help" menu, the sound works normally. I did not make any changes to sound settings. Sound was fine last night and did not work when I woke the computer up this morning. I am using Windows 11. Going from troubleshooting mode back to normal mode causes the sound to stop working again.

Tell me why I have no sound on Firefox and how to fix it. I do have sound on DuckDuckGo and AVG Secure Browser. I have checked my sound setting 55% and not muted. I have shut down and started laptop, still no sound. I checked Firefox updates and am good.

The sound works for me on Opera (PC Win11), but not on Mozilla - I see it as a bug in the browser... even after clicking on the playback device in the bottom right corner in Mozilla, the sound doesn't start playing...