Installed YT Downloader Mp3 however, the red box did not appear anywhere on Youtube page. I tried restarting FF to no avail. I tried reinstalling YTD Mp3 and still no red box.

Doesn't work.

Fake Add-On.

No button when playing video.

не работает

Da funktioniert nichts, lädt nichts!

Não criou o botão para baixar.

Bouton fantôme 🙁

No button

لا يظهر له زر تحت الفديو

slow slow slow and the hang on 99% and never finished!

very, very, very slow.... I could not wait any result

dirty ad