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: 3 months and this bug is still not fixed, absolutely lazy...

Video 2x speed is not enough. Is it possible to add 2.5 , 3x speed?

Hi. Will you add shortcuts to handle speed?

i have the youtube+firefox bug combo where the sound volume always is maxed out no matter what. i have tried a few add-ons before and this is the only which manages to actually have an effect on youtube videos volume. By setting the plugin volume at 10 % i obtained my wanted youtube volume (which is different as it is 44 %). i intend to up the note to 5 stars if somehow, someday the add-on volume happens to match with the actual volume result.

Says I can choose 144p as default but it only goes to "Tiny" which is 360p.