You want to use "Video Background Play Fix" extension instead.

doesn't work

did not work for me, it cause error after some plays

The "are you still watching" prompt is gone but the video still being paused. and I have to click on the tap to resume the video.

Recently, it has not been working properly as it used to. Need update.

Stopped working.

Nope, it doesn't work.

does not work for me on firefox with ubuntu

Now, not work.

this isn't working. used to. not anymore. please fix asap

It doesn't do anything at all. YouTube still stops like it did before.

it is just not working at all, no matter what i do.

Doesn't work

Funktioniert leider nicht mehr

Not working

It doesnt work.

&

It just deleted my whole open tabs, luckily i had a session manager installed, so i was able to get them all back, but they lost their icons, so i have weeks to visit them all again and finally see the icons again.. killed my whole workflow..

This shouldnt happen at all.
So i absolutly dont recommend this addon...

Retard developer, does nothing after installing it.

very good browser