es gibt keine Erweiterung die besser ist.Absolut empehlenswert. Ich habe noch nicht mal Fehler bemerkt

Incredibly useful. Has met my usage needs where countless others have failed. Literally the only downside is donation is limited to CC entry, but I understand the reasoning.

Great program. Works like a charm

This is one of the best tools I've ever used.

It´s been a very practical, valuable tool so far, I strongly advise everyone to download it so you can use it and support it at the same time, highly recommended! thank you so much Mozila for helping us to make this happen

Tellement pratique et efficace, l'essayer c'est l'adopter.

O melhor! O único que baixou vídeos de uma plataforma que eu queria.

すごく使いやすいし役に立っている

works well A+ Newest update is even better

This app is great for grabbing old tv episodes off the web.

Perfect for what it does

Das Programm ist einfach der Hammer. Lädt zuverlässig alles perfekt und in vorgegebener Qualität runter. Leider nicht mit Opera kombinierbar. Trotzdem sichere 5*

掛け替えのないアドオンになっています。
今後ともよろしくお願いいたします。

This is a very nice ADD-IN.Thank you to the developer! !

Cumpre o que promete. Excelente app, ajuda muito a não perder as aulas e assistir de qualquer lugar!