App Capture and System Audio
Capture one app's audio, or everything your PC plays, with no setup in the app.
new user
Right-click → App Capture:
- System Audio - everything your PC plays, except Routling itself (so it cannot feed back). One per canvas.
- An app - the apps playing audio right now, by name. Apps that have gone quiet are marked
(idle).
Each capture is a stereo node with L and R outputs.
- An app must be playing to be listed.
- Capturing an app and System Audio gives you that app twice.
- A session remembers the app by name; if it is not running when the session loads, the node waits and reconnects when it starts.
- Captures always buffer at least ~85 ms, because Windows stalls them briefly when other apps start or stop.