I use this Downloader since years and I am very satisfied with the service and performance. Problems are usually fixed within short time. My No. 1 choice!

Je l'utilise régulièrement et cela fonctionne très bien et c'est également très performant!

I use it continually because it works like a dream. It is brilliant and saves me time.

Truly does what it says it does, has no ads and is easy to use.

I'm using this addon by a few years now and I find it really well made and easy to use.

Fantastic efforts and it works!

I have been using this add-on for several years now and I find it really remarkable! It is easy to use and works almost every time

This is one of the best add-ons in Firefox when compared to other applications.

Works really well!

This plugin works hard to keep up with the ever changing specifications of YouTube. Often a lifesaver when other plugins cannot resolve the issue.

Have found this extension invaluable in helping to learn from some of the you tube videos. I download to be able to peruse as I wish rather than try and find them on you tube again each time.

You can download videos from Youtube. By making a donation, you can also download high quality videos. 720p and other high quality videos can now be downloaded, so I am very happy with the quality. The functions are easy to understand. I recommend it to everyone.
※I'm using translation site because I'm Japanese.

Youtubeから動画を落とせる。寄付をしてプレミアムになることで720pなどの高画質の動画も落とせる。高画質の動画を落とせるようになって、とっても満足♪機能もわかりやすく使いやすい。みんなにおすすめ♪

es una extensión que merece bastante la pena , ya que normalmente funciona bien

Works great! Cool addon with regular updates ;-)

Рекомендую! Самое лучшее дополнение для скачивания видео с Ютуба!

I do not use 'very' often, but when I do it seems to work great!
For my needs = 10/10
RECOMMENDED!