Does not work for Facebook or Youtube videos, even though it claims to. If it only works for Flash videos, then the description should be clarified

Installed this and it did not work at all. Icon stays grey. No matter how many different sites I try to use it doesn't recognize any videos. Don't waste your time installing. Does anyone have a link for a Firefox video downloader? I thought this was supposed to be the best browser. Now why does it seem like we are turning into Safari?

Doesn't work anymore. I've tried Youtube and several other sites.

Doesn't work anymore. Running newest Firefox, Windows 7

Firefox 82.0.3 (64-bit) Download of flash nor video did not work for me/ He did not recognize the media.

One of my "must-have-apps" for Firefox but several months ago just stop working.

Ribbish

Doesn't detect a thing.