Webcam and Mic Test — Camera and Sound Together
Check your webcam online: live preview, real resolution and frame rate readout, and a PNG snapshot — fully in your browser.
Processed entirely in your browser — nothing you enter here is ever uploaded.
Result
About this tool
This page runs the webcam test with the microphone included: the browser asks for both devices and shows a live mic level bar right under the camera preview.
It is the closest thing to a real video call rehearsal: check your framing and lighting while the dB bar confirms that the microphone actually picks up your voice.
Both streams stay inside your browser — nothing is recorded, streamed or uploaded, and pressing Stop test releases the camera and the microphone at once.
Example. After permission, the preview shows the track's real width, height, and frame rate, and a snapshot button saves one PNG.
Limit. Without a camera permission grant the preview stays empty, and the tool saves a still rather than a video recording.