Local image analysis
Webcam quality coach
Measure lighting, contrast, image detail and frame stability—then get practical improvements for your next call.
Camera permission is requested only after you start. Analysis runs for four seconds.
Live camera and framing guide
Brightness—Not measured
Contrast—Not measured
Image detail—Not measured
Frame stability—Not measured
How the quality coach works
A small temporary canvas samples luminance, contrast and neighbouring-pixel differences from the live stream. Frame stability uses browser-reported video frame timing when available. These are practical indicators, not laboratory camera measurements.
Framing stays manual
The guide helps you place your eyes near the upper third of the picture without running face recognition. The browser cannot judge your background, posture or composition automatically without analyzing personal visual features.