updated for beta testing, a new version
vers.0.6.0 --- it works well and hope it has a long future... appimage application bundle currently
...as a user it is currently a stand alone app to the desktop (Linux) 64 bit
testing for the future.
it works - deserves support.

When well integrated into the Firefox browser it is the best I have ever used...
No other down-loader of videos on YouTube come close to the quality or flexibility of this add-on application - I am using Linux in a 64bit environment. this works.

the best there is

This plugin has helped tremendously with my creative effort. Thank you.

I have found this add-on to be the easiest way to download videos for offline viewing. Cannot recommend it more highly - it is far and away the best!

Works

This addon has survived all the changes web browsers have done year after year and still is doing a great job downloading vids.

I'm still using this great add-on & always will top notch stuff, it just keeps getting better!

Back to old fast speed! Highly recommended!

Very good and fast, for free what i want.

Easy to use & updates come promptly!

Easy Youtube Video Downloader Express has worked excellently. Each time. Thank you. Tony

Good service and not so many issues with the downloads

This works excellently. I would like the option to download only the audio portion of a video, but I appreciate that this requires a server to do some work, and that therefore this would be more difficult to implement than it sounds.

Nice adon to use for downloading, easy use, no bug and more important it updated

East to use; Functions as advertised; Well maintained by the developer; And, it's free. What more can you ask for.

Phenomenal! JUST what the web needed! The ease of use for downloading HowTo vids?...allows you to prop your phone on the hood while you follow along with a mechanic, or to have your laptop playing the vid while you follow along in the kitchen! I Repeat JUST what the Internet needed!

Excellent ADD-ONS. I found it quite useful. It was practicable and easy to use. Thank you very much for the service.

Hats off the single person developer for making this awesome extension. He/she deserves all the help they can get. 5 stars! Thank you for making this possible.

very fast downloads indeed!