MP3? What year is this, 2004? Come on, it's high time for Opus-encoded OGA.

Just sits there SPINNING.. NOTHING happens.. total CRAP plug-in! Try something else just not this waste of time.

Esta extensión, funcionaba perfectamente hasta hace unos diez días.Ya no funciona. No entiendo del porqué aún permanece en el listado de extensiones para Firefox

doesn't work at all.

Does not work, the addon tries to download but never finishes ...

do not work anymore :-(

This extension is pure bullshit. I have clicked on the mp3 button several times and always got the same error message an error has occurred please try again.

"...an error occurred! please try again." This is the message I am getting since a few months. It USED to work perfectly fine, Used to.

You can't download MP3 after the update.

Spam. Avoid!!

doesn't work

Gives some BS about youtube switching streaming format and you have to get the "PRO" version. don't waste your time

Doesn't allow mp3 download the few times ive tried it

"Please wait" forever. Sorry, uninstalled.

Installed this fairly recently and I was happy with it - it does a decent job. But now it's decided to move its button from below the video to ACTUALLY ON THE SCREEN while I'm trying to watch things. The screenshots and the write-up on here are now inaccurate - the circular MP3 button is NOT "placed below the video", it is now in the top left of the video itself. Whoever thought that was a good idea is a buffoon. Uninstalling.

Doesn't work. It's supposed to place a button below the video when it "detects the audio" yet never does. Useless.

Unusable garbage.