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!

awesome front end awesome performance awesome awesome awesome!!!

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.

Funciona a las mil maravillas, actualmente es de mis herramientas más usadas para descargar series o pelis para ver sin conexión.

Muito bom top top...

Very good add-ons. I use it every day. Thank you for your work. Highly recommended.

I have been using this add-on for many years and it has always done exactly what the developers have said it does. Simple setup with an easy to use UI that allows the saving of streaming videos for later viewing. Whenever I need to install a fresh OS, Firefox with this extension is the first thing I install.

Mit Vidio Downloadhelper kann ich sehr einfach Lernvideos herunterladen. Ich kenne kein Programm, was diese Vorzüge hat.

Works very well, this is useful.

very good

Muito bom , assim que eu puder certamente irei fazer uma doação pois e muito bom mesmo e merecem ser recompensados.

Never had a single problem with this plugin... Of great help...