Really awesome features...
Totally love the additional stuff provided especially the PiP...

Works great so far, love the additional feature like the player in the corner while browsing comments (I do that a lot)

Too many good options to review. End-Users should install and choose the features that suit you.
The extension could use a pause button for the occasions that the extension do interfere with
plain old original you tube video format.

Excelente aplicacion, sin duda muy eficiente y mejor que muchas otras.

awesome plugin

Tiene buenas opciones, personalizar, control de volumen, control de frames __:D muy feliz.

volume control really helps

sweeet

Thanks for focusing on all the little details for YouTube users!!! It makes a big difference!!

Very useful and easy to use. The ability to add custom scripts is a great feature.

Essential !

The best youtube feature/qol extension i've ever tried (and i've tried just about every one)

great for big users of the site

great customizability

acually being updated alongside youtubes newest changes

This is a great add on. Love all the features, especially the ass blocking.

I think is simply it's the best, nothing to say more :-)

simply it's the best , nothing to say more

AWESOME I watch YouTube videos all the time and I HATE the advertising, especially the MORONS who put ads every 5-10 minutes! With this Add-on I can watch without ads. Now I never use any other browser than Firefox for YouTube video watching. :o)