Ótima extensão, ajuda muito!

excellent

EXCELENTE, não encontrei defeitos!!

tip top
entre ce bijou et 4k video dowloader plus rien ou presque ne vous échappe ;-)

I don't know what I would've done without this add on. I wish I had some money to donate.

It easy use

best addons

Cannot live without this! Only wish it'd come for chrome as well :)

Wonderful

simple, non intrusive, does the job more than expected

works great

Does what it's supposed to and does it well!

Geniales Add-on und ist bisher die Beste Lösung für Downloads. Ob Mediatheken oder Streaming Sides

Awesome add on very few issues to report a must add on for Video downloads

works fine, no problems were ever encountered except when using Microsoft Edge as it is limited to one download every 24 hours

The Best, magnífica extensión.

been using this for long time and still working. definitely a must plugin when installing firefox

200 videos downloaded and not a single flaw..Cudos for creating a good add-on...Thanks