Tried the extension and immediately got a message that the free version no longer works. Paid $30 to upgrade to the pro upgrade; immediately got a message that that no longer works. Contacted support to ask for a refund, got no response. Should have read the reviews, as this has clearly been going on for a while.

Free version's been dead for two weeks with no updates on the website. Owner also hasn't addressed the bad reviews from paid users, who say it STILL doesn't work and now he's demanding more money. Used to feel bad I never donated, but now that the author's shown his true colors I'm very glad I didn't. Even if this does come back don't trust it and look elsewhere.

Garbage, doesn't work anymore

totally doesn't work.

They don't tell you that it doesn't work anymore for youtube until after you buy it. Neither low quality nor high quality.

Paid for HD downloads now you cant get anything, now they want more money for a desktop version. scam, stay away.

Used to work doesn't anymore - is there something that works in Mozilla?

Garbage, only allows 360p mp4 to be downloaded for free users and even that fails and doesn't download.

Hasn't been working for quite a while now.

Used to be a reliable and easy to use extension. Can't even download most videos anymore. Only offers 360p for non-paying users.

I paid for this add-on but now they want $39 a year to use their desktop version instead because "YouTube is blocking" them. There are better options out there that work and are free.

Doesn't work. Utter crap. It generates the link endlessly and u need to upgrade to do anythyning. so, its a scam

Sorry, it's become a scam that only can download popular videos through the cache of other paying customers in the last 24h. What a joke!

Got scammed. Donated to get "immediate access to high-quality downloads without waiting for the next version". Go to download and get the message "Youtube has blocked our proxies once again, I am working on a fix, pls. try again after sometime" Total scam.

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.