YES

I was shocked that this actually worked !!
True it opens up a window to a website that does the work, but after trying countless broken addons that do nothing, or install bitcoin miners, then I really don't mind.
I just bookmarked the website and removed this addon.

This actually works, it takes forever for the website to rehost the video, but it works. Just be patient... and make sure your add blocker isn't shutting it down (that was the problem I was having at first).

button is only half showing on the youtube page, and when you try to download a video it takes you to another page that doesn't work.

1) the download link is melded with another link.
2) I got re-directed to another page that only allowed the video to be converted to mp3.
Such a waste of time!

Very very good! Help a lot!!

Nothing works with this extension. I've been using udl helper for a couple of months now and it works best for me so far

Garbage. Annoying location for download buttons (half covers the Youtube channels user icon) and sends you to an external site to download the video. When downloading a video it downloads as a zip and in WEBM format. I tried to get a 480p video and I get one 480p with no sound and a 360p video with sound and no video.
WHY?!

not work

"Sorry we cannot download your video - you can download it with this great tool" in 1080p video.
Typical advertising addon to promote a third-party program. There are hundreds of them here. Don't waste your time.