Very very good Youtube downloader

Super

很好的扩展。一直用。辛苦啦开发团队。

Excellent. Does everything I wanted from this add on.

Fantástica. Funciona 100%

Excelente extensión y cada vez es mejor

好用！

goooddd

Improved！　Very useful !

Excellent

Relatively easy to use and reliable. I will keep using this and recommend it.

top ,par contre l'appli compagnon un peu difficile à installer .

Ótima extensão para baixar diversos tipos de arquivos.