For the most part perfect
Rarely an issue

BETTER THAN YOUTUBE-DL

I searched for over an hour trying to download embedded, private vimeo and theoplayer videos that even youtube-dl couldn't grab.

This is so easy to use, just install the addon and download companion, refresh the page with the video on it and hit the extension.

Couldn't ask for more!

It is very good product.

夠意思的好朋友。

VERY GOOD!! One of the best extensions on firefox

This is my 'go to' extension. It gets the job done, even when others can't even find a video on the page I'm browsing.

It is amazing! It helped me download a lot of useful materials.

Funktioniert einwandfrei für bisher alle Seiten mit Videos, die ich ausprobiert habe. Tolles Add-On!

非常好用的下載套件，特別是在處理串流方面，真的是好用，強烈建議一定要下載來用

C'est un 5 étoiles pour ma part !
Un module facile d'utilisation et rapide.

Very useful, thanks!

This has become my go to helper for file usage.

Quick and efficient!!!

IT'S WONDERFUL

Works flawlessly once you set it up. Great tool

Works really well, relatively fast.

Works really well, relatively fast. Is able to get videos from most websites that make access to downloads more difficult. Use it almost daily.