There is a bug when watching a youtube live stream. That leads RAM usage to rise more and more, video starts jiggling. So I disable the addon when watching such a live stream. This kind of bugs can lead to a dangerous buffer overflow. I don't know if firefox prevents it.

je ne sais pas si je peu faire confiance a se module j'ai un doute dit moi se que je dois faire SVP
je vous remercie bien bonne journée

目前最好的網頁影音下載程式，超強的下載能力無人可及！

the download helper used to be great, and i bet that's the main reason people used firefox (i know it was mine), used to be one click and it would save whatever to wherever, now you click and it zaps the video off to god knows where, and you have no idea if it's actually bothering to do it because you can't check it. Oh well that's the end of firefox for me, shame because it was so good.

Love this add on, makes it easy to pull down videos at the size I want and save them to watch later. Works like a charm....great product, consistant and easy to use....

Réclame sans arrêt des nouveaux modules complémentaires en plus c'est quoi ce truc ?

felicidades una muy buena aplicacion y complemento de trabajo

Does what is required. Would like to be able to download high quality without companion app.

Thanks to the developers for a really useful extension.

video downloadhelper has been the best downloader ive found. before its latest update it worked better. now there are a lot of videos that it wont download but its better than most. sometimes it takes a long time to finish and sometimes i have to reload the browser to get it to work

Recomendo! Tenho usado com frequência para baixar vídeos de diversos sites. Muito bom.

top

muy bueno recomendado 100%

Video Download Helper is the best add-on. Very easy to use and non intrusive.

Excelente!!

Excelente!

no encuentro la palabra instalar

when it works it's fine but the consistent updates drive me nuts.

短发的爽肤水大法师打发当时发生的发生的发生发生的

Legal! Bem Loko!!!

This QR code at every downloaded videos must be a joke

Stay away. Hidden malware included. It installed Deloton on my PC and messed it up completely. I had to reformat my system.