l'outil est vraiment top !

Works well, easily

Klasse. Macht unkompliziert, was man sich wünscht.

Useful, but it used to work a lot better in the past, hopefully it will get better. Thanks.

It asks for money otherwise you'll have a huge watermark on downloaded youtube videos, find another extension that does this for free.

Application simple et très pratique. Merci Paul !

I have no clue where the positive reviews come from. This extension requires additional software to function. I can't properly load it on any of my machines, and it's flagged as questionable in terms of safety. It's just a mess. I've downloaded and tried to use it several times over the past 5-6 years, to see if it's improved. It has not. Avoiding.

实在太棒了

Its amazing...I love it

Extension Payante !!!
Après avoir installé l'extension, il faut installer un autre programme, non reconnu par Windows. Et ensuite la vidéo a un QRcode qui reste tout le long. Pour l'enlever il faut payer ! C'est vraiment une arnaque je ne comprends pas comment Firefox conseille cette extension

The extension is great, easy to use and support some many formats. Does what it say's and it does it good

best video downloader i've ever used, never fails to deliver!!!

GOOD

Been a big help in backing up chunks of the internet, but does struggle with YouTube. Otherwise, basically the perfect tool for the job!

Extension peu fonctionnelle, ou alors payante !

good

Video DownloadHelper apps has helped me download and viewing lots of videos. Highly recommend it for all.

perfetto direi. non ho trovato nulla di meglio in giro.... semplice, intuitivo, e sopratutto funziona senza fronzoli sotto linux