no formado mp3 não funciona ,em mp4 é otimo , foi dificil achar extensão para baixar videos do youtube para eu gravar no cartão sd para escutar quando estou no carro dirigindo.

Looks cute, but does either not do anything or only create videos which can't be played. Bravo!

Absolutely no reason why "Access your data for all websites" should be a required permission for a simple video download extension.

Works pretty well, so far at least. Out of all the ones I tried this one works the best and easiest.

it works!

It popped up once in the beginning and only downloaded the video with no sound, and after that it didn't work at all...