Test your Camera and Microphone

Enabling Microphone and Camera in Google Chrome
Enabling Microphone and Camera in Mozilla Firefox
Enabling Microphone and Camera in Safari

We have listed the meaning of error messages while Audio/Video testing:

NotAllowedError: The user denied permission to access the camera or microphone in the browser.Please enable it in your browser settings.

NotReadableError: The camera or microphone is currently in use by another application. Please close any other apps using them and try again.

AbortError: The media request was aborted (typically due to user action)

NotFoundError: No camera or microphone was found on your device. Please check your hardware.

TimeoutError: The camera or microphone took too long to respond. Please try again.