Did the bait and switch thing where I go through process of setting up only to tell me I need pro version when about to use. Scummy business practice and a waste of time. Be more transparent and people won't be upset.

Bought the pro version 2 years ago or so , but now they have a new version and i am forced to buy it again. NOPE not ganna happen

free version doesnt download anything at all, wasted three minutes of my time

Only a tease and doesn't work unless you pay $10 for pro version.

Free version is just as a tease, to lure people to check it. Doesnt work. Everything requires payment.

this is scam, extension should be removed from the site.

You must donate to use this addon, piece of shit

Tut nicht im mindesten, was es soll, trackt mich gleichzeitig, soweit es nur kann. Nicht zu empfehlen, sehr unseriös.

Do not use addon. It is a scam. I donated to get the pro version and it worked for a little bit then stopped. Tried contacting the author multiple times with no response. It seems like the app is a bait and switch, works long enough til you can't refund the donation then stops. Beware.

You need to be a PRO member or some sort to enjoy the services. Trash.

Garbage dev. Every year he finds an excuse to make you repay for it to work properly. He has enough of my money. Reporting for abuse. I suggest that the rest of you do the same. He needs to be held accountable. There are other extensions that working properly and for FREE at the Chrome store. No need to use Firefox any more since it's just a Chrome clone now.

Over half their features are 'pro only' and they point blame at YouTube.