It does not work on private videos. Public videos can be downloaded using online tools, you don't need a addon. I installed this just for private videos but it doesn't work.

Work, although it downloaded the video in a new page of your browser that then you should downloaded the video manually into your file.

Work

tut genau das was er soll,nämlich auf Facebook Videos ziehen

cOOL

太好了

Double thumbs up! Absolutely love this!

ا

Works!

Cool extension.

Good

Perfect!

Ok