Le Module est tres explicite et facile d'utilisation. Essayez et vous ne serez pas déçu.

Does not work. When I click + it only increases the speed by +0.1x. Clicking + again DECREASES the speed by 0.2x!!!!!! infuriating. USED to work, not anymore.

Doesn't work, videos won't play and ad shows after page refresh.

efficiency

In Firefox v87.0 GUI invisible

Recent Firefox v87.0 update broke this extension's ability to show GUI. Addon works invisibly, just without buttons.

Controller no longer shows (yes, I checked for HTML5), although it re-appears sometimes for no reason

It continually slows down websites that don't even have videos on them. e.g. google docs continuously has problems running when I had this extension installed. Removing this extension solved the problem. Why is it even running on the page?

Yes