Don't waste your time installing this extension. Udl helper works much better

nie robie co miał robic, bezuzyteczny.

First try in Vimeo and it didn't work

"Hmm, no videos or flash here." Deserves no stars either!

لا يعمل

Doesn't work

good

This addon only works on selective sites .

Cannot handle Facebook videos. Pasted in 2 different urls but it showed a load icon and nothing else.

Hasn't worked in many years. Was a good product many years ago. Doesn't detect videos on pages, so useless now.

Used work pretty well. lately, download process gets interrupted too often and no full Video is downloadable anymore. needs update