Again today 1/29/23 - Does not work. Uninstalling. Sadly the 'recommended' add on fails to download anything. Having supported the developer (read below) for > ₹65,000 for Pro, still does not work.
Perhaps in the future a developer will finally succeed in overcoming the YouTube BS.
This add-on however does not.
Good Luck in the future Dishta. Farewell.

Today - after having spent hundreds of $$$ in support - Pro never works. Always some issue which prevents its use. I understand that YT changes everything to block/prevent content. I used this for some time to grasp videos of the one I love who passed in 2007. Now, it seldom works. Even when trying to get an mp3 or low grade mp4. Keeps prompting me to upgrade to pro (which I thought $300+ USD would have provided). It was great while it lasted.

3 yrs ago - 5 stars) You have provided such a wonderful way to remember the videos that mean the most to each of us.
Humans are a very visual/aural species. Our memories of events past are much more vivid with music and video.

You have enabled me to capture the videos that mean more to me than life, that remind me of when I was alive; when She was alive.
I hope that you cannot imagine what that means to someone, to remember with prose/word & note; someone taken too soon.

I want to Thank You for enabling me to save videos that I can reminisce over for the rest of my days.
One for instance which reminds me of my Scottish Lass, as I promised to take Her home to Scotland; one day...

What you have done for us all is so wonderful.

THANK YOU!