We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Om de ûnderfining foar jo te ferbetterjen is tydlik de funksjonaliteit dan dizze website troch ûnderhâldswurk beheind. Wannear in artikel jo probleem net oplost en jo in fraach stelle wolle, kin ús stipemienskip jo helpe yn @FirefoxSupport op Twitter en /r/firefox op Reddit.

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Mear ynfo

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

Firefox HTML5 lags on youtube and twitch

  • 1 antwurd
  • 1 hat dit probleem
  • 3 werjeftes
  • Lêste antwurd fan Michal Stanke

more options

I'm temporary use Intel HD4400 integrated video and I'm having "slowdown" issues while watching high quality html5 video on youtube, twitch and especially trailers on the imdb. I never had any issues when I used normal card. I tried to reinstall browser, tried to reset it without any success. However I do not have any issues with flash... The problem only appear with HTML5 video. I don't believe that i need something more powerful than Intel HD4400 to simple watch video. I'd call it bullshit.

I'm temporary use Intel HD4400 integrated video and I'm having "slowdown" issues while watching high quality html5 video on youtube, twitch and especially trailers on the imdb. I never had any issues when I used normal card. I tried to reinstall browser, tried to reset it without any success. However I do not have any issues with flash... The problem only appear with HTML5 video. I don't believe that i need something more powerful than Intel HD4400 to simple watch video. I'd call it bullshit.

Alle antwurden (1)

more options

I don't have tried any newer integrated Intel video card, but from my previous experience (4 years ago), they were really slow.

So if you have any problems with audio/video in Firefox, please see Fix common audio and video issues. It can be also caused by older Intel drivers or worse compatibility with Firefox hardware acceleration, which can be troubleshooted according to this article.