Unable to find detailed instructions, I spent hours trying to make it work. But the process for specifying a default location eluded me: downloads would never appear where I specified in a Quick Access folder. Even after VDH stated that the MP4 download had completed, it wasn't there, here, or anywhere. Another irritant was that control+j never brought up the downloading library with this extension. It seems like it's meant for software engineers.

good

I freaking love this add-on! Thank you so much! Keep up the good work.

oui il me plait

DownloadHelper is very much useful, and very much effective and robust, even works on video streams. Thanks for the developer.

ottimo Video Download

good

Simply brilliant !!

perfeito

I have been used this free licensed Video DownloadHelper for a few years with successfully downloading many YouTube video files in WEBM format. I used those files for my on-going education purposes and I am very happy with the results. The Mozilla developer produced excellent products. The Video DownloadHelper continued to demonstrate their reliability on the software, accuracy on recording and playing. Also, it was extremely easy to use. I highly recommend this Video DownloadHelper to you.

This add-ons works really well, providing a download capability across a wide-range of websites. Once you understand how the interface works, it is a breeze.

非常好用也很方便！谢谢作者！大家快来用！！！

Great app! works flawlessly.