アドオンが分かりやすい上に、１クリックでOK。使い勝手がとても良くて、とても重宝している。しかも安全で信頼性もある。最高のツールだと思う。非常に素晴らしい！！超おすすめ。

I used this add-on for years and loved it. For some reason now it's barely usable. It doesn't detect videos on every website like it used to. When you do manage to download the video you want, it now does something called aggregating, which lasts hours. Yes, HOURS. The downloaded video is watermarked to boot. I can't recommend this add-on any more.

Je le trouve super, il peut télécharger partout.

Super extension! The best, my favorite downloader.

Works well and seemlessly for most sites. It has problems with Red Bull TV resulting in jerky video and audio sync.

Super extensie, werkt altijd en kan alle bekende formaten aan of naar converteren.

Excellant than ever!

An excellent ad-on!!!!! The most useful ever... Thank you Mozila for creating this...

The only download addon I found that is consistent and thorough