It just works!

Sehr übersichtlich und schnell ,super.

updates make it easier

Excellente extension pour sauvegarder les vidéos d'intérêt du net, très chaudement recommandée !

great add-on

Best extension I've ever used and the sidebar option was a great addition.
Awesome!

Klappt super.

imprescindible

This is really helped me a lot. Thank you so much. This is awesome tool

One of the best out there!!

Meilleur..

I was a bit unsure about using this latest iterration as the downloads no longer show up in ther main Firefox download page -but it does seem pretty reliable once the Download Helper coap is installed. The 9.0.2.12 version seems in practice an improvement - though individual download records now have to be removed from the app pop-up indiviually rather than the Firefox dowload page in en masse.
I notice this version will download Twitter (X) video files, though you have to be careful to select the right fule to download.