An extension that brings all of the best video player settings from a wide range of different video players and adds them to a player that should have pioneered these options in the first place.

This and "Youtube Watchmarker" are the best Plugins for YouTube!

Used to be a no-brainer add-on, but currently is a huge performance hog that will constantly freeze youtube tabs, so there's a trade-off to make between the great features it offers and having the speed of using youtube in Firefox roughly cut in half.

Update: Turns out the slowness was/is actually a bug with Firefox 86 and later on Windows 8.1 and only affects exactly one computer of mine. It's still a no-brainer add-on.

Everything is great !

Best youtube application out there, amazing stuff

If you spend any time on youtube, you need that add-on.

Excelent work, keep it up!

I've used enhancer for youtube for some time and it is irreplaceable. I would not be able to watch youtube without it!