It would be great to be able to support following use case (or do you know workaround - other Firefox add-on?):
24 FPS - 1080p
25 FPS - 1080p (or 720p)
30 FPS - 720p
48 FPS - Blocked by enhanced-h264ify
50 FPS - Blocked by enhanced-h264ify
60 FPS - Blocked by enhanced-h264ify

Thanks (5 stars) in advance!

Does what it says perfectly.

Best add-on you can get!

the UI is clean, just works!

Grandios! Tut was es soll und fertig. Gleichzeitig mit den korrekten Berechntigung nur auf YouTube-Seiten aktiv zu sein.

muy bueno me evita a cada rato ponerle la resolución que quiero :)

Works great, keeps my YouTube on widescreen format (Theatre Mode). Reviewed on Pop!_OS

dobry dodatek do przeglądarki internetowej
good add-on for your web browser

This does exactly what it says and it does it fast and without any big problems. Definitely recommend this to anyone who is tired of Youtube setting your "Auto" quality to whatever speed your internet happens to be going at in that moment. My only problem, and it is a small one, is that with the recent update it has made it so when you attempt to buffer through videos with the arrow keys, it brings up the settings menu after each buffer, disallowing seamless buffering with the arrow keys. Not a huge problem by any stretch, but I would love to see it fixed.