Rated 2 out of 5 stars

Been using this for such a long time but I can't take it any more.
The only reason is because is slows Firefox down and makes YouTube video's stutter and even Facebook scrolling stutters as NVH gathers or updates it's gathering info.

I found that turning off this extension sped up Firefox back to normal and got rid of all the stutters.

So I'm not having to use Video Downloader Pure which works just as well and it's stutter-free.

Hope it gets sorted.

This review is for a previous version of the add-on (1.9.5.1-signed).