I like some videos, but I can't download them. At this point, I found someone on the Internet recommended DownloadHelper. Thanks, this component really helped me solve my problem，Thanks to the developers, it's easy, easy, and fast. I really can't find words to express how much I love this component，thank you very much all developers.

It sometimes works for me on most websites (except youtube) .
Very unreliable, specially for slow connections. Suddenly crashes or claims download is finished (but it's not).
You need to check every video manually if it has fully, not corrupted downloaded. Re-starting downloads of such vids is a PITA, sometimes it just don't.
Regarding the "companion app": I can see in the ressource monitor that this app does not send data, it only receives. Means: I didn't catch it spying.

aunque a veces tenga algunos pequeños fallos, estoy muy contento con el uso de este complemento. Va de maravilla, es rápido y la mayoría de veces descarga con una alta definición.

I'm using this add-on for well over a decade, but it hasn't been working on most websites for well over a year now. I never paid much attention to it and assumed it'll be fixed sooner or later. But I guess not. I'm removing this add-on now with a heavy heart. Time to find an alternative.

这个下载视频不错啊。很快的

ottima

excelente para descargar una inmensa variedad de videos en Firefox browser!!!

beste von besten

one of the best download add-ons

This addon is extremely useful to download video from webpage. It is easy to use and powerful.

I'm very happy with Video Downloadhelper. I find it easy to use, easy to change file destinations and/or change other options.

Did not detect video's. Only detects it on YouTube.

Cumpre a sua função com louvor

nice good!

Love this, very easy to use, can download from many site