Test your webcam and microphone online. Check resolution, frame rate, audio levels, and device info.
Your camera and microphone are only accessed in this browser tab. Nothing is recorded or uploaded.
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Files Processed Today
0ms
Server Latency
100%
Browser-Based
Everything runs in your browser. Nothing is uploaded.
Use immediately without registration or account.
Process in milliseconds, right in your browser.
Knowledge Base
Click 'Start Camera', allow the browser permission prompt, and your webcam will appear live. The tool displays your camera resolution and device name automatically.
Browsers require explicit user permission to access camera and microphone hardware. This protects your privacy. The permission applies only to this tab and can be revoked at any time from your browser settings.
No. The video stream is displayed only in your browser using the HTML5 video element. Nothing is recorded, stored, or transmitted. When you click Stop, the browser releases camera access immediately.
The audio level bar shows the real-time amplitude of your microphone input, analysed using the Web Audio API. It is useful for confirming your microphone is working and detecting background noise.