Believe me it's a very effective ad blocker. I've been using it for months and have never seen single ad appeared while watching since...

Mah...it doesn't work on mobile (android)
that's the only instance I personally find really convenient to be able to change video quality since firefox built in player sucks.

Esta genial esta extención

all the funtions work but i can't see if i have added a video to a playlist when useing the themes

Mode PIP has gone.. how to re-activate it ? thanks

Seria bom se funcionasse para outros players tb. Sugiro implementar uma função Picture-In-Picture.

It would be good to work with other players too. I suggest you implement a Picture-In-Picture function, substituting the fixated frame and which pops out, making it possible to continue watching while navegating other tabs

Love the themes + detach player feature!

The "remove annotations" feature does not work and the forced additional keyboard shortcuts button that is unable to be removed loses a star for me. Second star is removed since I contacted the dev regarding the annotations issue and it went ignored without a reply. Other then that it's a good extension but bugs and lack of communication drag down what would otherwise be a perfect rating.