After some little problems during first installation it works now very good. The support gave the correct info to solve the problem.
Now I enjoy the Youtube films.... :-)

Works great, very convenient and give support if you have difficulty.

its a little bit scratchy

Used to work great the first time but now, a week later, nothing happens. Don't understand why...

Rubbish time waster

very simple and easy to use. just 2 to 3 clicks and it starts to download. supports up to 1080P. I love this! my friends also uses this after hearing from me.

Works great. Customer service prompt, communication also.

Despite claims to be compatible with Firefox 42, it actually requires a minimum of Firefox 52.

This is exactly what I've been looking for at a very good price. I love being able to download 1080p videos and I am ecstatic that I can download high quality mp3's with this program. It's the perfect all in one, as far as I'm concerned.

funktioniert bestens

What with my usual add-on now not working, I had to find a replacement. I was skeptical at first since "a donation" was needed, suspecting this add-on might be a scam. However, the donation is one-time only type of deal (instead of a subscription model), and the add-on actually fuctions as advertised once you do pay up. This is a surefire investment. Give the devs what they are due.

This is a well working tool. There are regular updates and adjustments. Good thing!

New Problem "
The uploader has not made this video available in country of current server location, pls search another video with same title.
" so even with the paid version it does nothing,

Original Problem not corrected yet in Dec 20 2020:

Does not download 1080p 60 quality, no way to contact support, paid for nothing, non 1080p60 videos can be downloaded, only up to 720p, not even 1080p30, all 1080p60 cant be downloaded, very disappointed, please save your money and do not donate, is useless in 1080 p 60fps

Solid extension that makes it quick and painless to dl videos. I use it to do reviews. Thanks.