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It is stop working on the secound day of use

Absolutely refused to work. Did not do a single thing it was set to and was as useful as doing nothing. Play with a fidget spinner for the same usefulness in making youtube perform better.

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.

not working as of 2026.06.25

Doesn't work anymore

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

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

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

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

not working

Ok