Although YouTube has changed their encoding routines, you can still download any clip, with low res. The sound track (MP3) is actually within the routine, which means you can't download or extract Mp3. Even online services won't do it, except for non musical tracks. I highly recommend.

Brilliant add on .Easy to use and fast.

Works wery well.

This is one of THE best addons for downloading from Youtube. Easy to use. Make life easy for yourself and download and install this addon

it is working good

best of youtube video downloaders!

I have it only few days ago, but seems to be quiet good

This is absolutely the best YouTube downloader out there. The developer has been very committed to adapting to the changes made to Firefox. The app is incredibly fast and reliable.

I thank you for this add-on, I appreciate the work that you invested in this.

Very easy to use. Works every time! 10/10

Excellent product. Easy to use. My favorite feature is that it prompts me every time for where I want to save the downloaded video.

Unlike most other Youtube extensions, this one works. Very pleased.

does what is says

It really works. Must have addon for those who need to listen long videos (e.g. lectures) in offline mode.

Super easy to download after you install this in the browser! Bravo!!

Since the times of tape recorders I appreciate the possibility to "remember" something, mix tapes with it and the like.
At the time it was considered illegal by record companie$. »;D
A lot has changed since, today you cannot buy anymore a machine where you have to press the PLAY & REC button simultaneously - but do the equivalent with E.Y.V.D.E. - to play with sound & movie.
^^ Thank you!!

very useful utility to download youtube videos, thank you for this!