BAD Rated 2 out of 5 stars

Only 96 kbps and this :

Sorry, for security reasons you can not convert more than 5 videos per hour.
You can now either wait 54 minutes or visit our website to solve a captcha.

Rated 5 out of 5 stars

I've gone through several different converter and download add-ons before this one.
I have been using this since close to it's release date. It's simply the best converter and downloader there is, fairly good speed - even with the wait time.
The only problem that I have with it is that when listening to a YouTube song, when the song changes it doesn't re-add the MP3 tab into the page.

Seems to do exactly what it says Rated 5 out of 5 stars

This plug-in's been working smoothly so far! I don't mind the slowness or the wait, as it allows me to move to another window and then come back when it's done, and, well, it's only fair if it keeps the server from being overwhelmed. That makes it a lot easier than going to a separate website, plugging in a link, and waiting.

Sometimes it's unable to convert, but all I need to do is refresh the page and it usually works then. It does put its link on the title of each MP3 you download, but that's easily removed. It also does not pick up artist names, but that may be due to the videos I have been using it on so far.

All in all, it's doing exactly what I want it to, and I haven't found anything compatible with FF 23 that does the same without much fuss.

Rated 5 out of 5 stars

Thanks... it's fast, Testei vários e esse foi o mais rápido!

Great Rated 5 out of 5 stars

Great plugin!!

This review is for a previous version of the add-on (1.0.3.1-signed). 

Rated 5 out of 5 stars

Спасибо!

This review is for a previous version of the add-on (1.0.3.1-signed). 

Rated 4 out of 5 stars

Superb ! its works well

This review is for a previous version of the add-on (1.0.0.1-signed).