I LOVE HOW THIS HAS SOLVED MY WORK WHEN IT COMES TO DOWN LOADING QUALITY VIDEOS...

Fine features in a simple, clear UI!

Tried others, this still continues to be the best downloader.
Very good support - updated whenever new Firefox updates are done. Better support than some sotware suppliers demanding high fees!. . Well worth the donation.

I have been using this add on for years. As a science teacher, there are so many videos that I want to show my students in class and this extension made the process so easy. Recently donated so that I could get the HD files and was really surprised how fast the HD files are processed for download. Excellent app.

Just updating my review as I donated to this add-on again. Super impressed with how quickly the developer responds to issues with the add-on. Gladly donated for a second time for this excellent quality extension!

An extremely handy add-on. Trouble free and easy to use.

The best, lightweight and easy to use add-on for downloading Youtube videos. Keep up the good work!