Does nothing but behaves like a scam.

Otra basura que no funciona

Only MP4 normal and 360 downloadable

"You have to setup a suitable URL for your favorite downloader service"

Seriously? Is the author so lazy as to call a downloader just a UI to fetching to download urls and then say "now piss off I've done my job".

Piss off with this extension. This does absolutely fuckall.

doesn't work

This add is really bad. I’ve been using udl helper for a couple of months now and so far there have been no problems

excellent