Check that your camera works and see its resolution. The video stays on your device.
How to test your webcam
Press Start webcam test and allow camera access when your browser asks. You should see yourself in the preview, mirrored like a mirror. The page also reports the resolution and frame rate the camera is delivering. Press Save photo to download a still frame and check sharpness and color at full size.
Getting a better picture
Face a window or a lamp rather than sitting with light behind you, raise the camera to eye level, and clean the lens. Poor light forces the camera to lower its frame rate, which makes video look jerky.
Frequently asked questions
Is my video recorded or sent anywhere?
No. The camera picture is shown only on this page, inside your browser. It is not recorded, stored or transmitted, and the camera is switched off when you press Stop or leave the page.
Why is the picture black or missing?
Check that the lens cover or privacy shutter is open, that no other application (such as a video call) is using the camera, that the browser has camera permission for this site, and that the correct camera is selected if you have more than one.
Why is the resolution lower than my camera supports?
Browsers choose a default mode that balances quality and performance. This test asks for the highest mode available, but USB bandwidth, drivers and low light can make the camera fall back to a lower resolution or frame rate.