Pretty stable extension. Has a few worthy features like Dark mode theme, Ad blocking, Auto resolution/quality, Disabling Autoplay, Pop-up player and Codec forcing options. Solid addition to Firefox.

new update is amazing

Fantastic update in February! I had several issues with addon like cinema mode not activating automatically and video pausing at the beginning - now it works perfectly, thank you.

this one of the best addons ever installed.. loved it.. keep it up guys. the latest updates is even better and easy to use..

Best add-on I have ever installed. I got way more than I expected. The top features I love about this is that I can have my volume on YouTube be at 10 volume and sound like it's normal 100% volume with a x7 booster. Now I can actually hear the audio well! The other things I love is that my appearance for my YouTube is color coated by my personal preference. The last main thing I love is that I can loop certain points of a video. (also ad blocker)

Nice update you got there
If you add presets for video filter, that would awsome

Very Good

very good

This is an EXCELLENT addon. Very much worth not only trying but in my opinion worth supporting too. As a matter of fact, I've donated a few times just in the hope he keeps developing it.

Fantastic addon, I've had no problems with it. It's exactly what I was looking for: Lots of options/features, very polished, even lets you customize the colors. Would absolutely recommend

Honestly Wouldn't have thought to write a review... This extension speaks for itself!!
I'm spoiled and can never go back to watching YT without it... xD

Been using it for such a long time and this latest update made it so much better!!!!!

What REALLY prompted me to write this review are all those reviews saying the player is now cluttered with extra icons.. (as well as the one review asking how to stop auto-play)

Please Please let me tell you to actually check the settings!!
Spend 5 mins, go through them once, set and forget!!

This extension is damn close to perfect! but nothing truly is.
I've never used the pop-out player mostly cause I just abuse tabs (a lot)
The only thing I would want is the ability to reverse playlists within the same window instead of using the pop-out player.
But don't get me wrong!! having the ability to reverse playlists to begin with is a blessing!! and I would much rather have it this way than not have it at all! :)

P.S. I haven't noticed any issues with the SponsorBlock Extension

The new changes are wild and make watching YouTube much easier and more pleasing. New hotkeys are amazing and it runs great. Just speechless about it's greatness!