YouTube High Definition 作者： Baris Derin

3.8 / 5 星

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1,392 条评价

评分 5 / 5
来自 Firefox 用户 20087980， 9 天前
评分 1 / 5
来自 reddBarron， 1 个月前
评分 1 / 5
来自戴文， 1 个月前
Not working anymore.
评分 1 / 5
来自 𓋹𓃢⛤Diesel_Wulf⛤𓃢𓋹 🐺🏍️🥾⚜️， 2 个月前
Last updated: Aug 29, 2024

As of Jun 30, 2026 Add-on is NON-FUNCTIONAL.

The « YouTube Auto HD + FPS » Add-on is currently Functional and has Many More Features, I suggest that Add-on instead.
评分 1 / 5
来自 Sylent， 2 个月前
not working as of 2026.06.25
评分 1 / 5
来自 helps， 2 个月前
Doesn't work anymore
评分 1 / 5
来自 Hx， 2 个月前
Just doesn't work. Not on shorts or full videos, quality still rubbish and defaulting to auto or low despite decent internet and using this extension with all permissions allowed.
评分 2 / 5
来自 afgfjgsfkvv， 2 个月前
评分 1 / 5
来自 fasscass， 2 个月前
Doesn't do anything, YouTube keeps picking quality by itself
评分 4 / 5
来自 M87， 3 个月前
Works as expected, except when theater mode doesn't work.
评分 1 / 5
来自 Venator， 4 个月前
Constantly asks for permissions to read/change data on all websites and puts a green dot on the UI about it.
评分 1 / 5
来自 Firefox 用户 19768633， 5 个月前
There's no reason it needs permissions to read/change data on all websites, but yet it asks for it...
评分 1 / 5
来自 Ryan， 5 个月前
评分 1 / 5
来自 tenshi， 5 个月前
not working
评分 5 / 5
来自 Firefox 用户 18285082， 5 个月前
Ok
评分 1 / 5
来自 Firefox 用户 19796550， 5 个月前
评分 5 / 5
来自肉肉， 5 个月前
评分 5 / 5
来自 tl， 5 个月前
评分 1 / 5
来自 Gribouille， 6 个月前
ne fonctionne plus
评分 5 / 5
来自 elsenfox， 6 个月前
评分 5 / 5
来自 Firefox 用户 18717453， 6 个月前
评分 1 / 5
来自 VI， 7 个月前
No longer changes the video quality.
评分 4 / 5
来自 voitek， 7 个月前
Automatic theater mode doesn't work.
评分 1 / 5
来自 Zzokker， 7 个月前
评分 4 / 5
来自 Keaton42， 7 个月前
For some reason it keeps switching to normal mode instead of theater, even when I ask it to stay in theater mode. Other than that, pretty great!