Update version didn't work. I can't download Youtube VDO right now. It show error "Batch download is interrupted". Please fix it asap.

An excellent addon, but as of Oct. 28, 2020, it stopped working. The panel that normally lists the available downloadable formats now just say "Path not found"

Worked great the first time I used it. Now I get "pathname is undefined" error.

muito bom

What a wondeful Add-on! Not working since last update (App and Firefox). Hopefully fixed soon. I miss it every day ...

used to be really good but somehow recently doesn't work at all. I did remove and reinstall and also uninstall Firefox still couldn't fix the issue.

BETTER ERROR MESSAGES NEEDED! YT video visible > Click on "yD" > "Download Panel" > right half of video replaced with orange panel simply saying "pathname is undefined". This is as of Oct. 24 2020, using Firefox 82.0 on a Mac. It sounds like you're in a battle trying to keep up with YT changes, which I understand. But please provide better error messages to let us know what's going on.

Versions 1.0.8 and later of this add-on will not work properly with older versions of Firefox. If possible, please return to the specifications that work with old Firefox.

muito bom!

doesnt work

Excellent, good selection of format options, quick downloads, handy download button in window

The best out there at this time, never seems to have a problem like others do.

I don't usually write reviews for add-ons... But this one is PHENOMENAL! Not only does it d/load YouTube vids, it will take that same vid, rip out the audo only and save it to your hard drive! For us Old [Fart] School audiophiles who still like to burn CDs, this extension is a Godsend! It is simple to use, but there is an add-on to the add-on necessary for its proper operation, the installation of which is a little dicey. All-in-all, I will use this add-on forever... Or until YouTube or Firefox decide it works too well and remove it from their collections.