Excellent. Fast and easy to use - really reliable.

Excellent software. It does what it promises easily and surely.

While leery at first, I quickly came to depend on this add-on. Using it soon became second nature and it does exactly what it says it does, in a quick and easy manner.

Whenever a youtube update breaks functionality of it I'm anxious for it to start working again because of how I've come to rely on it, but fortunately the wait is never long. The developer is active and comparatively quick in making sure it works.

It's a very convenient and lets you avoid using suspicious sites to do what you want. Very recommended!

This is so far the best add-on that I use for my studies.

It's good! I like it!

love this extenion,helps me build my library of videos when if my internet goes down,i have something to watch,my download speeds are back to usaly after the may 1st update

Great add on! Works like a charm, and super useful!

Great Tool. Thanks.

Excellent Add-on. Please consider donating at least a few dollars a month.

It's fully working with you tube. Thanks for the extension.

Excellent application, fast and easy to use. Thank you!

Good

Nice work fixing the bugs! Thanks for promptness with new version.

18.3 dont work in debian or fedora

This extension has worked very well for me, except when YouTube mucked with their code. Now it's working fine again. Highly recommended.