Webcam Tester
Test your webcam and microphone in your browser. Check resolution, frame rate, and audio levels — no download needed, 100% private.
Click to test your camera
We'll ask for camera and microphone permission
Everything stays in your browser — nothing is uploaded
Ready to record? Zumie creates beautiful screen recordings you'll actually want to share.
Stunning recordings with automatic zoom, beautiful backgrounds, and clean transitions. No editing needed.
Install Zumie — FreeTest Your Webcam & Microphone Before Recording
Check your camera resolution, frame rate, and microphone audio levels in your browser. Switch between devices, toggle mirror mode, and capture a test screenshot — all without installing anything.
Features
Camera Preview
See a live preview of your webcam feed with resolution and frame rate info.
Microphone Level Meter
Visualize your microphone audio levels in real time to confirm it is picking up sound.
Device Switching
Select between multiple cameras and microphones if your system has more than one.
Mirror Toggle
Flip the camera feed horizontally to match what you see in a real mirror.
Screenshot Capture
Take a snapshot from your webcam feed and save it as a PNG file.
No Downloads
Everything runs in the browser using the MediaDevices API. No software to install.
How to Use Webcam Tester
Allow camera and microphone access
Click Start and grant permission when your browser asks for camera and mic access.
Check your feed
Verify the video preview looks correct and the audio meter reacts to your voice.
Switch devices if needed
Use the dropdown menus to select a different camera or microphone and test again.
Frequently Asked Questions
Why is my webcam not showing up?
Make sure you have granted camera permission in your browser. Check that no other app is using the camera. Try refreshing the page.
Does this tool record video?
No, this is a testing tool only. It lets you verify your webcam and microphone work before using a recording app like Zumie.
Can I test an external webcam?
Yes. Connect your external webcam, then use the device dropdown to select it. The tool lists all cameras your system recognizes.
Is my webcam feed sent to a server?
No. The video and audio stay entirely in your browser. Nothing is recorded or transmitted.