No need to access data for all websites.

more like, YouTube Low Definition

Installed it on Firefox on Android and it failed to stop autoplay. I did set it to auto pause everywhere I could, but it didn't work.

Unreasonable permissions concerning user data completely unrelated to what it's supposed to do.
Worked just fine until it asked for access it doesn't need to function (Access your data for all websites).

Hope no one install that trash.

clips youtube videos at the top and need to scroll, highly irritating

Messed up fullscreen videos for me.

not work 2 day!,Ne fonctionne plus

not work !!

Nice idea but does simply not work on Android.

for some reason it automatically scrolls down the page a little every time i open a new video with the "expand" setting enabled and 1080p set, cutting off the top 1cm of the video content....

EDIT: 2 years after my first review and this bug is still not fixed....

I tried it on android cause firefox crops youtube videos. It crops the video too or show it in a stamp sized window in a corner of the screen.