the best add ons known to mankind

Works as expected, does what it's supposed to do and has nice and tidy settings.

Brillaint extension for FF. It just needs more more mode. An Auto Full Screen after clicking on a video to play.

Best Add-on ever. The speed control is outstanding, I love playing videos at 10x just to enjoy the content without taking up too much time. I never YouTube without it!

best addon, thanks for bringing it back

I was sad I couldn't find this extension on Firefox. I've been using it on Chromium for a long while now and I'm extremely glad it's back here too now! I think this is one of the best, convenient and full Youtube enhancer extention out there! It's a must have, truly!