I tried v19.0 of this add-on Google Chrome browser , it works! Great experience, and I reported the Firefox add-on is not available yet, and had quick response from Dishita that I will receive an update via auto addon update in Firefox once it is reviewed by Firefox.

Thanks Dishita for making life easier for us. This is by far the most frequently updated but free to use add on for downloading YT videos

I install few extensions. Only the necessary ones. And this is definitely one of the top ones. Very necessary, it works 100% and when a problem arises they always solve it.

This is the BEST ext to save online vids that I've been able to find. I didn't truly appreciate it until it was temporarily down on the site where I use it! Thank you for your hard work in making this available!

aplikasi ini sangat bagus

Excellent! It work fine until yesterday. I am looking forward to their fix! :-)

Great developer who works hard to keep the add-on working. This isn't easy when YouTube changes and this developer deserves our thanks!

Fantastic functionality, thank you for the regular updates.

Fantastic addones

Super add on. A must for people who like to save videos to wacth later or archival purposes.

I live in an area that I don't always have internet access and this allows me to download and watch or listen later.

Hey love this add-on. 1980's cartoon fan here. Full episodes and entire seasons of long forgotten t.v. shows that aren't available on any paid streaming service. Some you can't even find on D.V.D or blue-ray. But If I find it on You tube, I get my nostalgia fix for life. Thanks Dishita.

When you have the full version it is everything you need. Great contact with Dishita when there was a needed troubleshooting.

I've been using this add-on for years, and it's been fantastic. Best way to save videos so you don't have to rely on an internet connection to watch them, and updates constantly to keep up with Youtube's updates. Thanks Dishita!

Excellent, hope you get the update sorted, thanks for your efforts

The best addon for downloading youtube videos. It is very easy to handle. Oh, and it also knows mp3 format.

Very good and have been using it for a long time on Firefox. It keeps the time stamp of the original video upload date which is very useful and no other app I know of does that.
Ignore the 1 star reviews saying it isn't working. This is temporary. Youtube have blocked it which it has also in the past, but it always get sorted, so be patient. If you left a 1 star review, I hope you remove it when the add-on is working again.