Webcam Test
Your browser will ask for permission — the picture is shown to you only and is never recorded or sent anywhere.
Your browser will ask for permission — the picture is shown to you only and is never recorded or sent anywhere.
Click "Start webcam test" and allow camera access when your browser asks.
Check the live preview — good lighting, framing, and focus.
Review the chips under the preview: camera name, resolution, and frames per second.
If you have several cameras, pick each one from the dropdown to test it.
Click "Stop" when you are done — the camera light turns off immediately.
Check that your camera works before the meeting, not during it. This webcam test shows a live preview the moment you allow access, along with the camera’s real reported settings — resolution, frame rate and aspect ratio — so you know exactly what other people will see on your next call.
If you have more than one camera (a laptop’s built-in one and an external USB webcam, say), switch between them to confirm the right one is selected, and flip the mirrored preview to see the image the way others do. Everything happens in your browser: no frame is ever captured, recorded, or sent anywhere.
100% private“The video from your camera is displayed to you and nobody else. It is never recorded, never uploaded, and no frames are captured — when you press Stop or leave the page, the camera is released completely.”
By default the preview is mirrored, like a mirror — that is how you are used to seeing yourself, and it is how most call apps show your self-view. Untick "Mirror preview" to see the unmirrored image that other people actually receive.
Click the camera icon in your browser’s address bar and allow camera access for this site, then start the test again. On macOS also check System Settings → Privacy & Security → Camera; on Windows, Settings → Privacy → Camera.
Browsers open cameras at a sensible default (often 640×480 or 1280×720) rather than the sensor’s maximum. Call apps request higher resolutions when bandwidth allows. The test shows the actual live values the browser negotiated.
No. The stream goes straight from the camera to the preview on your screen. There is no recording, no snapshots, and no upload of any kind.