Toolbox
Camera & Mic Test
Check that your camera and microphone work
Requires HTTPS or localhost; the browser will ask for permission
Status
Idle
Resolution
—
Frame rate
—
Mirror
Mic level0
Waiting for sound…
Video and audio stay on this device
Start a local preview to confirm your camera and microphone work: live resolution and frame rate, a mic level meter that warns when nothing is picked up, device switching and a PNG snapshot.