Functions very good with a lot of sites.

Greater extension, very good!!!

Great downloader, works when others don't.

Must Have it`s great

Takes 3 hours to "aggregate" a 1 hour 1080p video at 100% CPU. The added huge QR code is really ridiculous.
Low quality, most likely due to a bad re-encode to add the crazy QR code. Don't use this. There are many better HD download addons. I've just used another one; it downloaded the same file much faster and it didn't need any encode time after the download!

great tool

Funciona donde las demás no funcionan. Lo baja todo.

Works where other addons fails.

É a única e melhor extensão de função que mostra várias possibilidades com um pouco de engenhosidade.

Excesivamente lento. Sé que la versión gratuita tiene que recodificar el vídeo para añadir la marca de agua pero.... ¿más de 2 horas para ensamblar un vídeo de 2 minutos? Venga ya....

GOOD

Highly recommended, excellent service

Altamente recomendable, excelente servicio. Fácil de usar y muy intuitivo, puedes descargar del 99% de páginas.

Highly recommended, excellent service

最好用的在线视频下载插件，只是需要配合的VdhCoApp 合作应用过期找不到更新和怎么注册。

Doesn't working, downloading mp3 from YT as 5kb mp3 xDDDDDD

cet outil demande assez rapidement de payer 18 euros. Et uniquement par carte bleue, il dit ne plus accepter. C'est suspect et pas éthique:il devrait l'annoncer tout de suite dès qu'on voit sa description dans le site Web de mozilla.

Excellent!

可以下载一些教程，5分好评

Gut