Movavi Sound Grabber is a free extension that allows you to capture system sound. It is installed along with Movavi Screen Capture and acts as a virtual input device, accumulates audio output from various sources and transfers it to Movavi Screen Capture.
It doesn't work with Movavi Capture 2.0 on iMac running Ventura 13.6
Doesn't open in Ventura 13.6. Apple Gateway will not allot it to continue.