このアドオンなくして私のfirefoxライフは成り立ちません。本当にありがたいです。

NB Plus

niu b，very good！！

I love it, it does what i need it to do.. YMMV

Unclear, problematic, can't even download single youtube video. Even if it accidentally starts it is so slow, 1 minute low quality videos can't be slowly downloaded as webm like that. Looks like a joke. Never had luck with this extension really.

This used to be great, now its broken and states it needs to download unknown software to work.

No longer works with YouTube or Twitter September 2021.

Très satisfait de ce module :)

Meist gute bis sehr gute Arbeit. Doch bei manchen Plattformen funktioniert es nicht oder ungenügend. Hat sich leider nicht geändert.

No longer works with youtube and twitter August 2021.

Excelente

As an online student I love this app ... I download course videos to watch later when I am offline. I find the occasional video I can't download - but 98% of the time it is golden!

Very disappointing, It does less and less now. I used to love this but it seems to only do older videos. I have not been able to use on many platforms now. I think its out of date too quick.27/08/21.

Muy buena la extensión

The best addon in this category

This add-on is the best video downloaded I have found so far. there hasn't been a single video I was not able to retrieve.