I can tell you that Jaksta is compatible and will run with Mac OS Catalina.
There will probably be some kinks to work out in the near future, but it does work.
We also have a new beta available that you can try if you would like. You can get it here - https://download.shedworx.com/jaksta/beta/2.2.5_287/JakstaMediaRecorder.pkg
Please let me know if you experience any issues.
Has Jaksta Media Recorder been tested and confirmed to work with MacOS Catalina?