Firefox for Android Support Forum

YouTube videos cannot be played in 4K resolution on Firefox; the maximum supported resolution is 1080p. However, when using Chrome browser, 4K playback is supported.

Videos "stuttering"/ choppy but audio is fine. Tried watching in many sites but have the same problem. Videos is working fine in other browsers.

Latest Firefox Android version - 122.1.0 OS : OneUI version - 4.1 Android version - 12 Phone - Samsung S10

Have the uBlock Origin add on installed as well.

I have a Xiaomi phone with resolution 2400x1080 use Firefox on it. And I have annoying issue with YouTube and other video players. Is there is a way how can I hide notch in full-screen video mode? I can do it in setting, but it works only for vertical orientation. Please look at my attached images to understand what I meant.

Using the Android app, 105.1.0 (Build #2015904299), if watching a video in the browser, I occasionally notice video/audio desync issues, probably a few hundred ms but very noticeable nonetheless. Whenever it occurs, I try other browsers but never encounter the issue. I have disabled all plugins, I have cleared the app cache, but I'm not sure what else to do. I'm usually wearing Bluetooth headphones when watching videos, I'd have to do something testing to see if it occurs without. Googling the issue, I can't find solutions specific to the Android app. Are there other things I can do to troubleshoot this, or a known solution? Can provide any additional info requested.

Yeah YouTube is really really jumping every time you go watch something on it doesn't play correctly. I believe it needs to have some work done to it if you could let me know what it needs to have done I thank you very much.

1. Recently (two weeks or more) I have noticed that the Forward and Back (10 second) buttons have been missing on my Android phone (ATT Samsung S22+) when playing videos. They are just to the right of the play clocks at the bottom left of the video image. I checked and they are still there for the same videos played on my desktop, so I know that this is not due to the content provider. Is this a mistake, oversight in a recent upgrade, or do I have to switch browsers?

2. For a lot longer than the missing buttons in #1 above, my phone occasionally gives the whirling circle that indicates that it is loading content. In the past when it stopped to load, it restarted in the exact same place, and I didn't miss anything. But now, for some time it seems like the video continues to run so that when the load catches up, the video picks up sometime later than when it stopped, so I miss some of the video. There was a workaround before you took the Forward/Back buttons away, because I could just back up to the point that the video stopped, but now it is a royal pain to get back to the correct spot. In my darker moments, I might think that this is a conspiracy, to make me miss important parts of my videos, but then I come back down to Earth.

I really want the buttons back because I use the Forward button to skip content that I am not interested in, and if you could give me some cure for the frequent loading pauses I would be grateful.

Bruce Killy

These "crashes" aren't in the Report, so I'm not sure what to do. I've pressed Quit, I've cleared the Cache (twice), and I've deleted and reinstalled the app. Firefox was working just fine until recently. These crashes only to seemingly happen on YouTube and Tumblr. It closes worse when I have the YouYube in Background Add-on on, but it isn't just because of that. If anyone knows how to fix this, feel free to answer.

Every time I'm trying to stream video like live sports the video lags so much. I've tried to reinstall the app and run it with no addon ( even though I only use 2 addons) and problem still persists... I'm using a Samsung S21 Ultra.

Hello, when using Android Firefox to view my Hotmail emails, there are some emails that display all content, but there are some emails where all images are not displayed. (Office Depot emails are not displayed). They come up correctly in Chrome. Is there a workaround or solution? John