I've used this app for several years, it is loaded with great options for YouTube. I donate $ at least once a year to keep it going and encourage everyone to do the same.

Una excelente extensión con muchísimas herramientas

I love using this Add-on! I love the loop function.

Been using this for a few years now. Improves the experience and usability far beyond what you get from 'vanilla' YouTube – it's genuinely become a necessity for me on any browser.

Great functionallity! Completely stealth and fast responding to all incoming ads!

very useful addon for youtube controls, slow-fast playback.
and can now also show dislike count :)