Além de exigir a instalação de um app adicional, parece que agora é pago. Por que não deixa isso claro antes de fazer a gente ficar perdendo tempo?!

Ahora es de pago, hoy es el ultimo dia que utilizo la extencion

download is very slow even on fast internet

Frage mich wie Firefox dieses Programm empfehlen kann. Der Video DownloadHelper kann Videos nicht ohne zusätzliches Tool ( das man installieren soll ) runter laden! Andere Downloader schaffen es aber ohne Zusatztools! Deswegen rate ich dringend, die Finger von dem Programm zu lassen! Ich habe das Tool erst gar nicht installiert und das Add On entfernt!

simply doesn't work. No download icon appears anywhere.

You need to install another app to be able to download, scam
Hace falta instalar otra aplicación par apoder descargar, vaya estafa.

Pede para instalar outro programa para converter vídeos, e quando você instala ele pede licença, recomendo procurar outro aplicativo.

negativ

Begleitanwendung funktioniert nicht! Meldet auch nach mehrmaliger Installation wiederholt, Begleitanwendung nicht installiert. Diese befindet sich jedoch korrekt im Programmordner

Бесполезное приложение. С ВК не может скачать ни видео, музыку.

Doesn't work.

Has a watermark now on converted videos

Don't work!

Used to be good...
Now has watermarks and takes ages to download using 100% cpu ram resources.

Using 100% of my ram

AFTER taking over four hours to download and convert one YT file, it placed a QR watermark on the video demanding to be paid. Even if I paid (over $20), I would be spared the watermark only on future downloads—the hours I wasted on this video are lost. If This had been revealed beforehand, I never would have installed the add-on.

Totally useless, and you can't even see what quality are you choosing in the list, and never worked for me.

Quickly tries to get you to install a "companion app" so you can use it properly. Might be legit but I'm not risking it.