Sehr hilfreich

非常棒的扩展，自从用上FF就装上它了，一直陪伴至今，帮我下载了无数视频。

Ottima estenzione!! funziona senza nessun tipo di interruzione.

excellent performance, catching separated audio streams

excelente aplicacion

The updated extension is just terrific. The first iteration was very useful, but the new one has a process and user interface that are excellent. And very, very fast . . . no downside I can think of yet.

It's fantastic

Eu ainda não conheço... vou experimentar e farei a avaliação

this extension just works perfectly for me.

Funktioniert fast immer super

完美！

Nagyon jó letöltő gyors megbizhato praktikus

一直在使用很方便很喜欢方便实用

十分好用的附加组件！

Best downloader. Thumbs up. I recommend it.

Nice interface, works on many sites. The best I've found for downloading videos using segmented files to foil other downloaders, but it's still friendly enough to use on 'easy' sites like YouTube etc.

It's a very useful tool.

Delighted to be able to archive to my hard drive nearly any video I come across - with such consistent reliability! Thanks and keep up the good work!

It´s a excellent app for use, tks