1. it discovers video stream, but unfortunately sucks in downloading chunked "blob:httрs://..." to a single video file.
2. it's a kinda spamware - contains improve-voice spam with URL to their 30% discount

in general, it tries to do things VLC does best way and without any spam at all

Downloading not possible on youtube it says, it's not a good addon

What is the point if it doesn't appear in drop-downs and can't be added to the Toolbar?

Would not download a video from a popular site, 'not possible through the add-on', points to some Premium product that can handle 'M3U8' material that other Add-ons can handle by themselves.

Wow...a downloader that actually works.
I tried so many others that don't work at all or they only show a list of small clips of the video, or they require additional software to be installed.
This one shows the full video and the size of the file and downloads fast!....Thanks!

It is no a downloader. Period. I don't know why it need your browsing history. It is just a dangerous add-on.

Not working.