1.) This is not a complete app—it requires another "companion app" in order to function. This other app is not available through the Firefox extensions page and requests more access permissions. If I were a computer programmer/app developer, I could perhaps review for myself the source code for specific evidence of nefariousness, but I am not.

2.) I would have given 2 stars, but the .mp4s I was able to download were corrupted. Downloading and converting at the same time requires the companion app, and another, third app, as well. I will not be downloading two further apps from a website I don't know just because of the presence of this half-functional app on the Firefox extensions page.

Hence, 1 star, and uninstalling.

works great. easiest way to download. works for video and audio

Love it! Last one did not work. I rate it 4 stars because you need a whole 'nother app for it to run and downloads take a long time. But it's better than nothing!

Davvero comodo

Muito bom.

Muita facilidade e praticidade para usar! Me ajuda muito !

Sehr guter Downloader

goodd

Very easy to use; excellent add-on

After trying many addons this had to stick .this was the only addon that work on many web sites .only bad thing is that you need to avoid convertion formats as it takes time asn has a water mark .
and could use a mp3 only downlaod mode if possible .

Used to be more compétitive, quite often need to have either add on ou use of the free version either doesn't work or have a logo inserted. Any usefull for Q&D download in medium/low quality and that you wand to keep a local copy,

great

AVOID!!! Do not waste your time on this add-on.
Downloaded a video, took 9 hours after converting to "aggregate," and after all that - they had the NERVE to add a big ugly QR code on the video, and tell you you need to purchase the premium version.
At least they could have warned you before downloading (or better yet, just disable it altogether so people don't waste their time).
Find an alternative - there are plenty out there that will be more upfront and work better.
Pity I can't give it zero stars, but at least it does work for some videos, so maybe it still earns this one star.

"Light", simple, effective and intuitive program.
The best of all those tried so far.
Thanks ... sincerely!

Funktioniert immerzu ohne Ausfall, swhr gutes zuverlässiges Programm

Works wonderfully

Used to great, now it's just "gimme muni lol".

This downloadhelper is easy to use. One of the best I've seen and used. Great add-on!

Nice