I have figured it out hence changed my rating from 4.5 to 5 stars.

EDIT: It could easily get 5 but my problem is I cannot play two YouTube tabs simultaneously one pauses the moment I click play on another tab on a different video.

I love this extension it changes youtube into something usable and enjoyable again.

That said with the new update opening a new tab has been causing the current video playing and audio to pause. Muting the tab allows it to continue in the background oddly enough.

I've switched off all the autoplay blocking and it now allows the video to function like normal. I'll be missing the autoplay blocking till it's fixed. Thanks Dev!

Can I give a Sugestion? Make an option to the the autoplay section to solve the problem of looping videos being stopped as well

A must have for YouTube, unfortunately in the latest 2.0.128 the option to disable WebM/VP9 codecs and force H.264 stopped working. Until an update can fix this i had to go back to enhanced-h264ify

YouTube is utterly unwatchable without this app. Download it now.

Edit: Thanks for rolling back the update! Reinstalled the extension to 2.0.126.1 and working normally now.

Version 2.0.128 causes video to automatically pause when in the background (switching to another tab, switching to another program, etc)

Please fix, or add an option to enable/disable this behaviour.

on top

It is better now, but not working in all YouTube tabs... IDK why, but I use Firefox Nightly, maybe that was not tested in this Browser. So please include Nightly in compatibility list.

I like it

New user of a few days and loving it so far. Has practically every option I've wanted for YT. No issues yet.
A Lite version for music.youtube would be great, but that would be primarily to handle glitches with the video feature.