Retest PC

Webcam Tests

Preview your camera, check its real resolution and frame rate, and get your camera, mic and lighting ready for Zoom, Teams and Meet.

Webcam tests

Video call checks

Test your camera

The webcam test opens your camera and shows the resolution and frame rate it really delivers, which is often lower than the box promises. The webcam resolution test tries every common size from 480p to 4K and lists which ones work. Phones and tablets can switch between front and back cameras on the camera test, and the laptop camera test covers built-in cameras with shutters and camera keys.

Everyday camera tools

The online mirror opens your camera full screen with a ring light border, take photo with webcam snaps pictures with a countdown, and the webcam recorder saves video with sound straight to your computer. Nothing is uploaded.

Before a video call

The zoom test, teams test call and google meet test check camera, microphone, speakers and lighting in one pass, the zoom camera test looks at the picture alone, and zoom lighting turns your screen into a soft light for your face.

Camera not showing?

The webcam not working and camera not working on laptop guides cover privacy settings, drivers and apps that hold the camera.