Scenario
Microphone, speaker, and webcam checkup before a call
Confirm speak, hear, and preview work in the browser before joining.
A short mic, speaker, and webcam pass. Not certification for a specific meeting app or an audio/video quality grade.
Does not cover meeting-app device settings or network quality. Permission denial is not hardware failure.
Devices to include
Gamepad is optional
You can resume within this tab session.
Details and limits
How to check
Start each device, allow permission, then check levels, hearing, and preview. Stop also turns media off.
Limits
Does not cover meeting-app device settings or network quality. Permission denial is not hardware failure.
If you need help
If another call app holds the device, quit it and start again.
FAQ
Does this guarantee Zoom or Teams?
No. It only observes whether devices open in the browser.
Are recordings or video stored?
Optional clips stay in memory and are not uploaded. Camera frames are not transmitted.