I love it.

mp4, avi, mkv

Works fine.

ok ok ok

excellent

im test

This is one of my must have extensions on firefox. It works well and pulls youtube videos as well as links

好用，浏览器下东西再也不慢了。

It work just great!!! It only need the ability to ask if it want to overwrite if there's already an existing file with the same name

Awesome!

Does what it says.

Works great. Prompt pops up like a charm every time. Smooth and accurate downloads.