Works amazing and on SO MANY SITES. I love it.

Note: Many people seem to not understand why this app needs a local (Companion) app. Most streams send data in chunks, and now separate video and audio in the browser, and to merge those chunks and audio+video they need something on the computer to do that. This extension does this VERY well.

I haven't used it very long, but I also haven't seen any watermarks either. I will buy it, because I value it, but I can't speak to what others are saying about a watermark. I do wish there was more transparent info about that.

amazing.

versatile, reliable, this add-on works just about every time you need to download a video.

Trouble-free downloading of almost all content I'm looking for.

excellents very good i loved

問題なくYouTubeから動画をダウンロードできます、それだけで十分です。
左下にQRコード入れられるのは少し厄介かもしれませんが、僕がいつもダウンロードしてる動画だと全然邪魔になってないので、5つ星です！

ちなみにMozillaさんはマイクロソフトやグーグルのようにわざわざこのアドオンのYouTubeから動画ダウンロードする機能に制限をかけるみたいな事とかしないのでそれもそれでありがたいです。

faz o trabalho rapidamente

Can always do its job, and is a small lightweight extension too

great add on

genial

solid, simple and easy.