Does not work.
Claims it downloads, also claims success, but the files created are empty. 0 bytes. It probably worked at some point, and might again in the future, but at the time I am writing this review march 2026, it does not work. I think the least the creator could do is stop the addon from saying it is a success if the created files are empty.

some months ago, this extension just BRICKED. if you tried to download a video after that time, it would download the file twice, display storage as "0.0 mb" (indication of format error), and not be able to play.

tldr: bricked some months ago

ne fonctionne pas

It's gotten bad since all the different versions with languages got added. It downloads two copies and none of them work. Just keep it simple and stop adding the pointless languages.

Fails constantly. File tries to form but then ends u 0 bytes. Has been worthless for a long time

It's not working. At all. Don't know what I need to do to make it work, but it's not working.

I can't get it to work. A YouTube video "downloads" in 3 seconds but appears nowhere in my computer.

ended up several times with a zero byte mp4

Doesn't work anymore. Used to work perfectly before, now it just downloads a file that says 0 bytes. Tried on multiple computers. fix it

Tells me it's downloading but never does.

useless

After the 24.1 update, the download button disappeared completely, and YouTube video autoplay won't turn off. Firefox 115.33.0esr

Does not work. :(

Doesn't work any more. Just says 0mb downloaded after pretending to download the file each time.

Doesn't work, nothing downloads.

I installed it but it doesn't work. Tried to d/l 1090p but it doesn't move at all. It says network error but my network is fine.

Does not download anything

下载后显示0KB，我测试了很多视频和不同格式（mp4,mp3）但是问题依然存在，下载按钮看起来在工作，但是生成的文件完全无法使用，这导致扩展对我来说完全失效。请尽快回复和修复这个问题，如果修复不了需要退还我的费用

2 x 0 bit :-[