Had no problem using the free version, upgraded for the 1080P & Mp3 ability, small price for what you get 24/7. updates are regular and any glitches acted upon. Responds fast to any support requests. I've made a few small donations in appreciation of the effort and resources required, I wish those bemoaning paying would step back and appreciate the not-for-profit efforts of Dishita. Good Job Man..... Update July 2020, fast response to my reactivation problem, had me up and running in no time... another well earned donation on its way....

The extension works as it should. Paying a bit for the Pro version is a reasonable proposal. I am quite satisfied with the product which on my view deserves 5 Stars

This app is 100% useless unless you pay for the "pro" edition, all I wanted to do was get mp3 audio and even that is behind a pay gate. Screw you Firefox for recommending this.

well done

AN EXPERIENCE BEYOND DESCRIPTION...

AMAZING, WONDERFUL, FANTASTIC

I decided to take a chance and get the pro version of this as I used it free for a long time. I figured I would give it a month or so, see how it is and write this.

At first I was a bit frustrated when things didn't work as I expected them to, but as time went on, I noticed how much YouTube changes things around and makes it difficult for add-on's like this.

I have sent a number of support requests to the developer who has always gotten back to me and worked to fix the problem in a timely manner. They do a really good job and I have been impressed with how well they keep up with it.

There are times right after a YouTube update or change that things won't work properly, but in a reasonable amount of time, the dev has things back in order.

Thanks for doing a good job Dishita. It was worth upgrading.

Can't do anything useful without money.

I am extremely impressed with this app, it works very well. Yes, you do need to donate to open all the functions, but there are workarounds if you can't pony up some dough for someone that put together such a great add-on.

Verry good

Breaks youtube video autoplay, i have to manually press play button every time. Still good for donwloading tho.

This add-on is perfect, and works great 99.8% of the time. The other 0.2% is when Youtube is changing their coding and it can take several days for the add-on writer (dishita) to update his code to match.
THERE IS SO MUCH B.S. WRITTEN ABOUT THIS ADD-ON. THIS IS HOW IT WORKS:

FREE users - add it on and you can download medium mp4's and most 720 mp4's.

PAID users - You can download all 720's and any 1080's if they are there. It's these DL's that make use of his server, and he has to pay for that himself. That's why we donate.
ANYONE who is having trouble can email him directly and he responds quickly ALWAYS. Enjoy!

I love this! Just the other day someone or reddit noticed when a youtube vid is taken down you don't even know what it is your playlist has lost. Its so great to keep stuff you like permanently on your hd!

Edit. No longer works. Just tells me its in my download folder but leaves a 0 bytes file on my desktop and nothing else.