Been using it for years and the recent update made it even better!

Top quality, well-written extension that significantly improves the YouTube experience. As it says, once you try it "you will never want to use YouTube without it after that".

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I can't imagine using YouTube without this add-on anymore.

pretty sweet

Absolutely packed with features and super deep customization. Love it. I can no longer use YouTube without it.

The new update enables a lot of extra player addons by default, the majority of which I don't use, so it makes the player a little overwhelming to look at. Again, though, everything is customizable, and the extras are easily removable.

really nice actually! you can customize both aesthetic, AND functional stuff! it's great for anyone that uses youtube on a regular basis.