Really useful, with plenty of customisation.

Good

excellent app

This is actually a really useful extension. It pauses everytime before a video starts up, so I don't have to stop all sounds, cool themes and extra addtitional features that comes with this.

enjoy using the different options

Recommend for daily YouTube visitors

excellent youtube addon! discrete feature enhancing the experience. Great job !

This add on is a dream to use, intelligently designed, intuitive, and features you're not using don't interfere with it's remaining operations or those of videos. Volume control with the mouse can be limited by user, it pins a video player if you scroll away from the video you're watching, and a bunch more features for virtually anything you'd like to do with a video, yet amazingly small memory footprint. I'm still discovering new features! Noice :->

The best YouTube downloader I've seen.

Excellent add-on.

This is the ULTIMATE add on for Youtube. Recent updates have made it highly customisable. Excellent features - recommended!

Great extension. Plenty of customization options and is quite stable. I especially enjoy the theater mode, as well as the ability to block YouTube ads.

Great set of features for YouTube, and it works with embedded videos on other sites!

Everything- dark screen, nix auto play, pause all other tabs, remove ads, remove annotations, etc.