Its OK.

Efficace. Quelques problèmes de fonctionnement, ne marche pas avec certaines vidéos (rares).

es genial

Es ist schon ganz gut,aber dennoch setzt es bei vielen Seiten aus,oder lässt keinen download zu. Mal klappts und mal nicht,und das ist schade.

The two complaints I have is that sometimes it is unclear which download option shown will produce a complete film, and that it downloads rather slowly and sometimes start but fail to complete even though the video also must have been put in a temporary web map by the browser for viewing. But otherwise, it works fine and, frankly, I am happy that something works at all, contrary to several others I have tried. Right now it has become the only one I use.

hard to undersand

Works well once set up, however, takes a long time to aggregate a video clip. In other words, for an hour of HD video, allow for hour or 2, after the download.
Requires additional application to be installed so it can aggregate the video and sound.
Free version leaves a watermark on the video...

使い勝手がいい

Good app. Easy to use.