This add on is constantly slowing down Firefox, even when not in use! Please fix this problem.

Renvoie sur un site de conversion en ligne.

no concise user notes.

It just leads you to a website. Which doesn't work. LOL. I feel suspicious of this. I do not recommend this add-on.

垃圾

The downloads keep failing and won't resume.

Не работает. Какое-то нелепое окно в трее браузера появляется и все

Not working.

This product started out working fine, now, suddenly, it has completely stopped. Perhaps it was the upgrade to FF V63.0.3? But anyway, it is now totally useless.

It dont works

Działało poprawnie przez bardzo długi czas, teraz już nie radzi sobie ze ściąganiem mp3 z youtube.. szkoda, bo było bardzo proste w użyciu i, jak niewiele konwerterów mp3, oferował jakość 320kbps.

This add on worked great at first but now it doesn't work at all. I hope that you can fix it soon.

nicht arbeiten

Feature:
Online Threat Prevention

We blocked this dangerous page for your protection:
https://www.download-mp3-youtube.com/api/?api_key=MzE2OTM1ODAw&format=mp3&video_id=lQk1Z8k9Esg&button_color=ff0000&text_color=ffffff
Threat name: Application.CoinMiner.AY
Dangerous pages attempt to install software that can harm the device, gather personal information or operate without your consent.

otra aplicacion que no funciona---- perdida de tiempo

Complete garbage. Doesn't work at all.