Just does it!
Works each time reliably. Very easy to use. The offered formats are very convenient.
When I had a problem (due to my own mistake) the customer support responded within one hour! Impressive...

Highly recommended: This video downloader is very easy to use, faster and less complicated to use than others. Click on the "Download As" button that appears below the YouTube video, select the file type you want to download (mp3, mp4, etc) and go! Also, if any bugs or server issues occur with the program, the developer responds promptly with a solution.

(update Aug-2020)
As technology continues to change - it's great to have someone stand behind their work. Appreciate the time/effort/ and results...

a) it works and b) great support - spend the time, spend a few $ and support this app. Hard to find good people who support such a great product.

помогла

Thanks it works great.

This product is very easy to use and the support is second-to-none. I'm very impressed at the way I can access 1080p videos from YouTube.

One of my favorite Firefox Addons. Works reliably and updates are made when necessary. When I needed help, the developer was very prompt in answering my questions. Highly recommended!

Great extension. This is one of those add-ons that you forget how much you use it when you don't have it anymore. And it's one of the many reasons I'm back to Firefox full time. Thank you Dishita for keeping it up to date whenever YouTube inserts their foolery.

Update: 3 years later, the add-on is going strong and it has become pretty much a necessity. I always feel it whenever I don't have access. To top it off, the author is very generous with support as well.

Went Pro, really like ease and simplicity. When I had a problem, probably of my own making, I got a help response within hours of sending an email.

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This is by far the easiest and best downloaded I have used.

Works well & regularly updated. Very handy add-on.

Fantastic add on really pleased with it, it was good enough for me to donate as decent free software takes time to develop and I think it helps o provide incentive to continue development, we should all appreciate the usefulness these add ons give us all, thanks for all your work. Mike,

I like this addon a lot. If They accepted crypto I would give a little. I just dont do paypal

Greatest and easy video downloader I ever used.

superb performance