it is cool and useful !i love it!

I use VDH for a very long time and time has come to say how usefull this extension is. Completely complete, quick use. It's a real pleasure to download and I give the advice for the beginners to use it and simultaneously to learn with.

Good

Worked great at first - I downloaded 3 videos in high quality from my browser with no issues. After that, though, the add-on says a companion app is required. So, it appears that after a "free trial" period, you have to download an external program. This is supposed to be an add-on to be used WITHIN THE BROWSER, but in reality, it's just an advertisement to make you install a program on your PC outside of Firefox. Very sketchy.

Video DownloadHelper was useful. It is easy to use after I figured it out. Thank you.

I can't use it. downlode helper.

genial1

Ease of use.

Está sendo muito útil, cumprindo o que propõe.

Soweit Erste Wahl

Очень крутое расширение. Качает аудио видео там где другие не определяют и даже на сайтах с защитой. Советую.

Thank you , you`re add-on works fantastic.