Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

YouTube full screen 1080p@60fps videos choppy

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by carbolymer

carbolymer
carbolymer
more options

YouTube HTML5 1080p@60fps videos in full screen are choppy, independently if the hardware acceleration is turned on or off. I've tried clean profile, I've tried these methods: https://old.reddit.com/r/firefox/comments/amy7j6/its_been_years_since_firefox_has_stutters_on/efpuhc5/ Nothing works. How can I fix this?

That is not a hardware issue - I have no problems with watching 1440p@60fps videos in chromium.

YouTube HTML5 1080p@60fps videos in full screen are choppy, independently if the hardware acceleration is turned on or off. I've tried clean profile, I've tried these methods: https://old.reddit.com/r/firefox/comments/amy7j6/its_been_years_since_firefox_has_stutters_on/efpuhc5/ Nothing works. How can I fix this? That is not a hardware issue - I have no problems with watching 1440p@60fps videos in chromium.

Modified by carbolymer

Chosen solution

Well, I should've looked for a solution a bit longer. This solves the issue: https://wiki.archlinux.org/index.php/Firefox/Tweaks#Enable_OpenGL_Off-Main-Thread_Compositing_(OMTC)

Read this answer in context 👍 0

All Replies (1)

carbolymer
carbolymer Question owner
more options

Chosen Solution

Well, I should've looked for a solution a bit longer. This solves the issue: https://wiki.archlinux.org/index.php/Firefox/Tweaks#Enable_OpenGL_Off-Main-Thread_Compositing_(OMTC)