A very good extension, when it works. As soon as YT changes it algorithm, it stops working, and you have to wait or a fix. MP3 sometimes works, and now also the mp4 mvie downloads have stopped. Bummer

every time I download firefox. this extension has to be download.

mostly superb!!!

I can't get it to work. A YouTube video "downloads" in 3 seconds but appears nowhere in my computer.

Absolutely brilliant and regularly updated. I have been using this add-on for a number of years and it has been extremely useful. The latest version is the slickest yet.

ended up several times with a zero byte mp4

Very easy and good quality

Solid! I appreciate how it doesn't limit me to how long videos are and lets me download mp4s as mp3s. They've also remained up-to-date for several years now even with youtube's constant updates.

Though it is understandable that it is hard to keep up with how the alphabet company makes sure they own everything, this plugin helped me a lot to be able to share what needs to be shared. Video's of people who want and need exposure as casted as broad as can be.

Easy-to-use add-on. Works quickly and reliably and offers practical formats. Thank you!!