I've found earlier version to be a little problematic, mainly with the "Companion App." However, as with most computer programmes they take a while to settle-in and it can take some time to discover the nuances needed to get the most out if them. Now that "Video Download Helper" has fully integrated itself, I cannot rate it highly enough. If you wish to download .mp4 as well as other video formats this programme has rarely let me down.

Good and fast!

Can't use browser download manager to download! I must try to install the Companion App, what's worng?

Good and fast!

Très utile, Video DH fonctionne très bien. Si un jour Mozilla fait buger le téléchagrement, il suffit de nettoyer les cookies et/ou l'historique de téléchargements. Ravi d'avoir cet outil à disposition car sur mon ordinateur, la lecture de vidéos est saccadée sur lecteur et pas sur VLC, je peux donc télécharger mes épisodes pour les regarder tranquillement.

Fast and reliable, very good experience to use it

easy and fast

Firefox Video DownloadHelper is a super easy and fast download add-on for mp4 files. Definitely worth trying. 👍

Easy to use. I have used it a long time, and fairly frequently. After you set a default file, just click on one of the options about file type. Works on most things except you tube, where it is iffy. I save video clips to watch when I have more time, news, hobby, funnies, etc. They just said I had downloaded 2500 clips. Time flies when you're having fun. A FEW formats need the "helper", and add a watermark, but for my uses, that is not a problem.

Excelente extensão, muito útil, é possível baixar vídeos de várias plataformas, recomendo.

Works very well, thanks!

Mostly very useful, but some aspects difficult to use.

***CAUTION!!!***
I confirm negative reviews about watermarks - when you use it only few times everything is ok, but after some time big watermarks start to appear at your videos to force you to buy addon. Please DON'T LISTEN positive reviews and DON'T DOWNLOAD this addon.

I have been using it for years, top add-on for downloading from web pages.

Really useful! One of the best add-ons I've used!

Easy to use. Effective.

useful and effective add on

Отличный загрузчик, видит и загружает любые видео с любых сайтов в отличие от многих других, которые пишут, что грузят все, но не распознают видео почти никакие.