this post was submitted on 25 Sep 2023
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Firefox

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Firefox is unbelievably slow when I'm watching youtube videos (lemmy.ml)
submitted 11 months ago* (last edited 11 months ago) by Yoru@lemmy.ml to c/firefox@lemmy.ml
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I have about 25 extensions (almost all needed) and firefox lags like crazy, it's like I'm watching the videos at 10 fps. I download chrome to test it out and sure enough it runs as smooth as butter. Any help?

EDIT: It somehow fixed itself after I started using LibreWolf (with the same addons)

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[–] ares35@kbin.social 1 points 11 months ago

i can watch 1080p content just fine on my geriatric pc (1st gen lynnfield), and even do h264 encoding in realtime or faster (sw ffmpeg), but discord and twitch just flat-out suck on it.