Very nice and usefull extension. It works pretty well. I recommend it!

It works like a charm.

Good

Better than other add-ons, would recommend.

是真的个帮！！是我用火狐浏览器这么多年来，用的最棒的一个插件！！！

Probably one of very best downloaders. Free too!!

感謝這個好用的軟體讓我輕鬆下載

This app makes downloading videos so easy! I love the straight-forward interface, while the advanced options allow me to customize it to fit my habits of grabbing things in batches. Highly recommended!

I like very much this App. Very useful and easy to use

Ótimo add on!
Recomendo!

guys. I just got mi 3300 vids dlded. it just work. its the best. if your dont like the extra app intalled invisibly and out of sight, I dont know what else you want. simply put, is the best video downloader.

Molto utile, ma a volte non mi è chiaro quale sia il file da scaricare, soprattutto quando ci sono diverse finestre aperte.

Uso linux y no he tenido problemas descargando y convirtiendo archivos multimedia, lo recomiendo.

Полное говно, тупит, добавляет штрих код в видео.

O Video DownloadHelper é excelente. A extensão me permite obter strings MP3 a partir de fontes do youtube com facilidade. Recomendo fortemente.

tres tres bien

Logiciel performant sur de multiples plate formes (youtube, facebook, etc..). Seul hic, l'impossibilité de telecharger les sous-titrages youtube avec les vidéos.
Merci.