Why your webcam might not show up
Three common reasons. Permission denied: an earlier site blocked camera access — open the lock icon in the address bar and re-grant. Privacy switch: many laptops have a physical webcam slider; ThinkPads, Framework, some MacBook covers. Check the camera bezel. Another app holds it: Zoom, Teams, or OBS can lock the webcam exclusively. Quit them and reload. If none of those work, your OS may have a global "camera off" setting in privacy preferences.
What you are seeing
We request a MediaStream from your selected camera and pipe it into a <video> element. What you see is exactly what apps like Zoom and Loom would see — same frame rate, same resolution, same lighting. If it looks dim or grainy here, it will look that way on your call.
Resolution and frame rate
Most built-in laptop cameras max out at 720p. External webcams (Logitech C920, Brio) hit 1080p or 4K but the browser may negotiate down to 720p for performance. If you need full resolution, the desktop apps you use to record (including the Clipy desktop app) will get it.
Privacy
The video feed never leaves your device. We render it directly into the page and discard frames as fast as they come in — there is no recording, no upload, no AI processing. You can verify in the browser's network tab: zero requests during the test.