No button.....ever....seems kinda sketchy

Yup, bait and switch. Don't fall for it.

Useless, not able to download a 256kb sound file from youtube,

Cannot even download sound file from YouTube... this is useless!!!
Description says clearly it downloads 720p and 1080p formats... after you install it, they explain you need the pro version! Come on ppl... stop treating us like we are stupid!

Warning to everyone else. Don't pay!
Typical method to get money. Software should work without restrictions after a Paypal donation. But it does nothing of the sort.
Luckily, I didn't pay much.
Mozilla please finally banish all the bad video downloader. Unfortunately, hardly anyone works here and unfortunately neither.

versão free não serve para nada, só baixa se pagar para virar pro.

Гавно. Требует денег.

Besoin de la version pro pour installer des MP3...

Suc*s, they only want your money.

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. Read more at - https://videodroid.org/pro_upgrade.html. FREE users can download all formats in CACHE where some PRO users fetched the video/audio in past 24 hours, to test the feature you can try downloading popular videos.

Classic bait and switch.

Catch you by offering you something free --> an extremely handicapped and crippled version that works sporadically and the entirety range of download options are all disabled, except for the worst download option.

The worst download option is there so that once you on are on it, a pop up is triggered with them telling you about their PREMIUM plan and how the PREMIUM victims will get the FULL RANGE of their capabilities.

Other potential users, please don't fall for bait and switch scams.

Trash, doesnt really work! Cost money if you want to download HD, LOL! Just use any site that does the job, like y2mate.com/en3 or any other. Its sad to see these addons for the biggest browers getting useless because of greedy companies. Oh well.. we just have to find other ways. And really.. these sites that download the vidoes for you is really easier. As I Said: Try y2mate.com/en3.

Can't do 720 or higher unless you buy the pro version

Don't even try to use this unless you pay for it.

"720p/1080p/mp3 downloading has been limited to PRO users."
Ok.....

Absolute waste of time

HighRes downloads only for PRO users

Advertises "WORKS WITH NEW YOUTUBE LAYOUT Only one with 1080p Full-HD and 256kbps MP3 Direct Links." Well, it does not. As soon as you download with it, you are informed that it only works with the old layout and that it specifically cannot provide 1080p video or mp3 downloads... unless you purchase a Pro application from them. I'm all for buying things from hard-working developers, but *this* extension literally does not do what it says. It's simply an advertisement you install in your browser.