Allows the user to download videos in different formats from a wide variety of websites, not just YouTube. Been using it for years. Almost a must-have for the Firefox user.

I loved the app.

works as advertised!

Buen complemento: útil cuando es necesaria y nunca falla, o al menos nunca me ha fallado en 4 años.

Great Add-on. Only annoying thing is I don't like to download the compainion.

DownloadHelper is an excellent add-on for downloading videos. I have used their service for close to 10 years and never had a problem.

Funktioniert prima

Esse aplicativo me salvou, muito obrigado aos desenvolvedores.

En extremo bueno. Lo llevo usando varios años y no me ha generado problemas. Puede uno descargar videos y audio de preacticamente cualquier sitio que contenga algun complemendo de video y audio.
Es ya para mi un complemento indispensable en mi diario usar de Firefox.

Gracias desarroyadores!

Es de pago y no informan antes. Muy mal.

awesome front end awesome performance awesome awesome awesome!!!

Almost always behaves as expected. Biggest annoyance? counter-intuitive... Same name for 5 files no distinction how do you know which one to choose? Why doesn't it work sometimes? Who knows. I'm glad it works when it works.

Facilissimo da usare.
Affidabile. Non ha bisogno di programmi esterni.
Consigliato al 100%!!

it's the best downloader i know, thank you!

The best of the best, amazing.