Forum der Gemeinschaft Firefox

I have been using Firefox for years and I had to leave Firefox for almost a year because the autoplay on Youtube never works properly. On some videos we can see the ON/OFF button at the bottom of the screen on other videos it is not accessible. All the settings are adjusted properly... I have to use another browser to listen to music. when I use for example EDGE or Chrome there is no problem at all, I can leave the music playing all day even if it is not a playlist the minutes that I go on Firefox I have to constantly restart the video again because it stops automatically it is not my computer it is your Browser that does not work well. Moreover, when I try to synchronize my old setup that I already had impossible.... it is always to be redone continuously you have made significant changes and progress I find it very unfortunate. In conclusion, you should enable custom background on the main page we're in 2025.. I hope that you will answer me even if I really doubt because you don't really care about custom services have a good day

Hello,

NVIDIA RTX Video Enhancements are not working in firefox at all. By not working, i mean neither Super Resolution neither HDR enhancements work at all, not even the badge shows up, and the NVIDIA app reports the status as "inactive". The video is not upscaled, and the content isn't getting put into HDR. It is on globally on my system, and does work on all the chromium based browsers installed on my system, even on the discord app itself.

I tried a latest firefox fresh install, with youtube playback, or just opening a video file directly with the browser. This worked on chromium browsers, but not on firefox.

I'm on windows 10 64bit with a 3060 gpu. (the only gpu in the system.) I have 4 monitors connected, but still get the same issue with only one. Hardware decoding is force enabled, and about:support reports that hardware decoding is supported for H264, VP8, VP9 and AV1 too. I even get the same amount of video-decode usage in task manager on both chromium and firefox while video is playing.

Thanks in advance.

Hello Firefox devs,

First of all - great thank you for this alternative to the status quo.

So - this started some months ago and I thought Youtube implemented some sort of protection so the music sounds obviously different and worse than the original.

But now I played some MP3 files directly from the computer and then played them on VLC player.

Man, I hadn't listened music peacefully for months, because I usually listen my Youtube playlist and it sounds horrible.

Now on the VLC it sounded as it should be and it was a pleasure to listen to, while on Firefox it was s..t

Basically it skips beats, changes tempo, it's subtle but obvious and makes listening music a horrible experience.

The OS is Debian 12 - bookworm, the firefox was always the latest in all these last months, I let it update when it needs to.

It's in virtual machine, but so is VLC and there is more than enough CPU to play a song.

What could it be, is it just me who experiences this?

Thank you for your time.

YouTube videos have been freezing after 15-20 seconds of play, for the past 2-3 months, and when I try to close YouTube, it freezes too, and when I try to close Firefox down, the same thing happens. I don't have ANY problems with YouTube when I use Chrome, so it's not my pc (Windows 11), it's a problem with Firefox. And before someone tells me to search Firefox forums or community for help,I typed in "YouTube freezes" in both, and there were none. And this only started happening 2-3 months ago: before that, YouTube worked perfectly in Firefox. Can someone PLEASE help with this? I hate to uninstall Firefox and use Chrome, but I will if I have to.

I cannot find where the settings to adjust audio is. Everything plays perfect outside of FireFox, what I play from FF does not, the volume is so low I cannot hear it, even with the headset.

This changed with the recent updates.

What am I missing? I went through all the settings, there is nothing that allows me to make any adjustments. And yes, the volume is full level.

Getting frustrated. I have run all the tests, check external/laptop settings etc. It is just an issue with FireFox.

Thank you.

I´m currently working on some courses in Udemy and all of a sudden the videos are not loading, is not my internet connection I deactivated all the extension to see if it was the case but nothing seems to be working

When I watch videos in full screen using Firefox browser, the taskbar at the bottom of the system still appears below.And it blocks some of the operation buttons, making it impossible for me to perform operations such as "fast forward", "pause", "volume control" while watching the video。 It seems that we haven't achieved true full screen display.

However, this situation does not occur in other browsers.

What's going on here?

Windows 11 Pro - Dell XPS8940 desktop - i9

Firefox will not play video from a website. If I save the video, it is a MP4 file. Windows Media Player and VLC will play the video file. But the browser shows the message: "No video with supported format and MIME type found."

Chrome and Edge will play this video correctly in their browsers. Firefox will not play the video on 3 different computers, and even when a different user account is involved (without Firefox sync).

The evidence seems to point at firefox. The website is a Wordpress site.

Is it possible that the website is the problem? If so, why do Edge and Chrome work?

I uninstalled Firefox (latest version) and reinstalled it. Not fixed.

My windows updates are current, as are Dell updates.

This is stumping me. I hope someone can help.

After loading the latest update @ least 2 websites stopped displaying content linked to X. Theres a message that the content is blocked. After giving permission to display X the video & audio crashes immediately crashes for that story. I had to turn off enhanced protection to get the content to display like it did yesterday. Is this some kind of deep state suppression of X? What ever is going on I want yesterday back and I'm not inclined to accept future versions or updates.

Hello I have the latest version of firefox using for windows7 ultimate and since several months is having problem to watch youtube. it has only 15 seconds working and stops. what to do? thks Best nicolas