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!

Please, add an option for disabling auto hiding enhancer controls. I would like to have possibility for always visible controls.

was pissed when it was changed/updated just because i was so familiar with old version. New update is brilliant did not take that much effort to learn just set in my ways. This is the best one out there been using it for years now. Thx

Many thanks for this extension! Makes browsing Youtube so much more fun!

You can remove irritating youtube stuff or add useful youtube stuff you want!
I like that you can't just customise youtube but you can also customise the add-on itself too.

I love this extension, I can't even imagine using YouTube without it =)
Thanks for all the hardwork Maxime ❤