HumlaGlossary
What is System audio capture?
System audio capture records the sound your computer plays — any app's output — rather than only what a microphone hears.
- Free, no account
- Open source, MIT
- Apple Silicon, macOS 13 or later
In depth
What it means
On macOS it's provided by ScreenCaptureKit and gated behind the Screen Recording permission. It's how an app can record a call's audio without joining the call.
Humla captures your system audio and your microphone as two separate streams, so it can record Zoom, Meet, Teams, or any other app with no bot and no plugin.
Related
Where this comes up
Keep your meetings on your Mac.
Free and open source. Apple Silicon, macOS 13 or later.