Good News: it works like a charm!
Bad News: it only saves in webm, and if you try to change it to mp4 or mov without using a converter, it breaks the video and only saves the audio.
I know webm isn't a problem for everyone and it literally advertises it (my dumbass didn't read that part), but I personally prefer mp4 or mov files. I've already tried a different screen recording extension, which was ass AND had the same webm problem, and this one works much better. If I can't find a screen recorder without webm, I'll probably just keep using this one.

可以用，可以录到声音，使用也很方便，缺点就是分辨率低。致命问题是不能录到全部片段，例如：录一分钟的视频，只能播三秒钟，后面就直接没有，文件大小也是够一分钟的，却只能播放三秒钟！用剪辑软件打开，所有内容都是可以播放的！

No longer works (03/14/25).

it needs audio. you have two smalls circles, blue and green under the screen. i used it in a live tiktok stream and worked.

Works brilliantly, the people saying it doesn't probably didn't read the instructions. You must have an audio source already active on the page for it to detect (ie, start the YT video and then start the extension).
Also, the default windows media player sometimes fails at reading the files, but it does that with all sorts of sources, so use a better player.

Doesn't work

Does'nt work. Don't waste time.

doesn't work

Wanted to get mp3 from lalal*ai for free and Live Recorder did the job.

Did not work on Firefox 120.1.
This add-on is no longer supported.

Absolute hot garbage, simply doesn't work.

Don't bother downloading. Extension isn't maintained anymore and doesn't work at all with recent FF versions

Simply does not work for me, as for here: https://www.youtube.com/watch?v=dkBnseZ8eoA. Sorry.

Come attivare l'estensione????

I'm so happy that the "Pause" Function is back. Thanks for this Add-On...

感謝作者更新，已經又能用了

does not work anyone support this app anymore???

Ya no funciona, entro a un live, le doy click en la extensión y ya no aparece los iconos para iniciar a grabar la transmisión