Melhora muito a experiência com vídeos baixados na internet, com opções interessantes e conversor pode ser integrado.

exelent

Wonderful Add-on, The best video down-loader.

nice tool to download videos from youtube, really helpful for students ....Keep it up

fa bene il suo lavoro quasi mai senza problemi

Este programa es buenisimo

Yesss you're back! \(;0;)/ I've missed your add-on!

Love it

best video downloader ive used, been using this app for years. everything i download is free, i don't know what these other people are talking about the companion app. i use the free version and it works perfectly. quick updates. 5 stars!
edit: having problems since firefox update? download older versions of both firefox and videodownloadhelper, seems to do the trick

Саиое лучшее расширение !!!

muito bom

Fantastic!!! The best app to download videos from any sites!!! :D

It's back for Quantum. Great work! Very useful add-on.

一直在用，感谢开发商！

Cumpre o que promete.

Bonjour,
Cette application est simple, rapide et facile à utiliser. Grand bravo pour les développeurs.
Bien à vous.