It now does not work for several weeks on either video site.
I followed the help throughout their website, nothing worked.

the only goal of this extension is to enforce you to install a piece of begware into your operating system

It's a great addon but sadly doesn't work with YouTube anymore.

Really useful, but I report the same other users are experimenting. On the last weeks I have not been able to downloading You Tube content even having a valid and operational license.

The best! I was able to download videos from Teachable.

fantastico

Doesn't work with Youtube since approx. 2 weeks due tovideo detection failure.
No comment or explanation from developer

Easy to download videos embedded in websites. Nice interface and easy control.

Świetne narzędzie, działające na 99% odwiedzanych przez mnie stron. Nie radzi sobie z JWPLayer

Its great, really useful. But please check, because last 30 days I couldnt download from Youtube anymore. I only use Firefox, so can you please look into it?

the best from the best
my respect mig

easy, fast, great lay-out, top add-on

thank you very much

5 Stars!!!!!