YouTube High Definition 的评价 – 适用于 Android 的 Firefox 附加组件（zh-CN）

来自 Firefox 用户 19331255， 10 天前

Not working anymore.

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.

来自 Sylent， 1 个月前

not working as of 2026.06.25

来自 helps， 1 个月前

Doesn't work anymore

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.

来自 afgfjgsfkvv， 2 个月前

来自 fasscass， 2 个月前

Doesn't do anything, YouTube keeps picking quality by itself

来自 M87， 3 个月前

Works as expected, except when theater mode doesn't work.

来自 Venator， 3 个月前

Constantly asks for permissions to read/change data on all websites and puts a green dot on the UI about it.

来自 Firefox 用户 19768633， 4 个月前

There's no reason it needs permissions to read/change data on all websites, but yet it asks for it...

来自 Ryan， 4 个月前

来自 tenshi， 4 个月前

not working

来自 Firefox 用户 18285082， 4 个月前

Ok

来自 Firefox 用户 19796550， 4 个月前

来自肉肉， 4 个月前

来自 tl， 5 个月前

来自 Gribouille， 5 个月前

ne fonctionne plus

来自 elsenfox， 5 个月前

来自 Firefox 用户 18717453， 6 个月前

来自 VI， 6 个月前

No longer changes the video quality.

来自 voitek， 6 个月前

Automatic theater mode doesn't work.

来自 Zzokker， 6 个月前

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!

来自 kevinz， 8 个月前

Thank you for adding this extension. It has a feature Google refuse to implement. It is so stupid how Youtube doesn't let you set a preferred resolution