good

Easy to use.

Great App! It works like charm!

Just awesome !!! One for all sites !!!!! Thank you very much !!!

pretty good

great app, the only that works on every site I tested!

El mejor de su clase, no uso otro desde hace años.

This Firfox Add-On is my favorite. Easy to use, very powerfull in all situations.

It does what it was intended for, which is downloading videos in MP4 and other formats. However, for each video chosen for downloading, it shows one link with actual video size and another link with video size of 0 which is not only inaccurate, but unnecessary and confusing. I fail to see what the purpose of the redundant and inaccurate download option is.