I paid for the upgrade, now it shows that I didn't.

Dead as disco. After recent update of Youtube code even the button has disappeared.

No funciona, o se queda generando el link o te da error para descargar en videos de youtube

Ha dejado de funcionar desde las últimas actualizaciones. Indica descarga fallida.
Habrá que buscar alternativas.

I echo what Firefox user 18352310 says and ask: does anyone know of a utube downloader that works correctly?

Firefox user 18352310 "Youtube only allows download of 360p vids with this app now. Some videos not at all anymore. Needs update to keep up with youtube blocking downloaders."

It no longer works.

It's a FAKESPOT ,, Steals your Money with Donation Requests & Never changes. Compare download Code sigs between updates .. De Nada !!

This used to work, now the person maintaining this addon is just scamming money in the form of a donation!!

Without question this has got to be one of the most USELESS extensions EVER!! Click on it a you get a waiting to create link and the thing just goes on and on and on and nothing happens. Don't waste your time on this. At one time it was awesome, now.... IT'S CRAP!

This guy's a Scammer, extorting us all....even after paying $ it's now stopped working (and he won't fix it) and he's demanding $30 a year...EXTORTION!!!!!

This add-on works only for a short time and even then only at the 360 resolution. Then it stops working, it says the size of the 360 file is zero. The downloads history just says it failed. If course if you try any other resolution it gives some flannel that YT changed something and so they need you to pay for the PRO version. I have seen this tactic on some VPN add-ons.

So it works fine for a short period or a few downloads at 360, then it stops and your only option is to pay them money. This is the message if you choose any other resolution or format

"Youtube switched to separate audio/video streaming technology for higher quality formats and no longer provides direct 720p (Since 24 September 2018)/1080p/mp3 streams. Converting these streams to downloadable formats for you needs powerful server infrastructure, therefore 1080p/mp3 downloading has been limited to PRO users."

doesn't work at all.

Was the best - Now it's dead. Youtube AI is seeing red. Use to be fixed within a week, month gone but still deader than dead.

Does not work

foi bom, agora é péssimo

Расширение окончательно скатилось, уже даже в 360p не может ничего скачать. В общем мусор, который следует удалить из рекомендуемых расширений.

Já foi ótima, baixava vídeo com qualidade em 720p. Agora, até o 360p que virtualmente é gratuito, apresenta erro e não faz download. Foi boa enquanto durou. Tchau e até nunca mais.

Download it. Try to use it. Get a message that it won't do anything unless you play for pro. Scam.