How to use it
- Press “Test my camera” and allow access when the browser asks.
- Check the preview, the resolution and the measured frame rate. If you have several cameras, pick another one in the list.
- Take a photo to check sharpness and light, and download it if you like.
Questions and answers
Why does my webcam show a black screen?
Usually another app is using it (Zoom, Teams, Skype, OBS), the camera has a privacy shutter or switch, or the browser permission is blocked. Close the other apps, open the shutter and allow the camera in the address bar.
What resolution and frame rate is good for calls?
720p at 30 fps is good and 1080p at 30 fps is very good. If the measured rate is under 20 fps, add light: many cameras slow down in dim rooms.
Is the video recorded or uploaded?
No. The preview and the photo stay in your browser; nothing is sent to a server.
Why is my image mirrored?
Video call apps show your own image mirrored, like a mirror, because it feels natural. Other people see you the right way round. Untick “Mirror image” to see the real orientation.