Chromakey Detection

The first open-source chromakey detector that runs entirely in your browser. No uploads, no waiting—just instant, accurate results.

Drop your video here

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Results

RGB -
HEX -
Hue -
How certain we are this is the chromakey color. Higher means more pixels consistently matched this color.
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Confidence
Percentage of the frame covered by this color. Typical chromakeys cover 40-90% of the frame.
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Coverage
Detection algorithm used. Hybrid analyzes the full frame, Edge focuses on borders, Cluster groups similar colors.
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Method

Private

Your videos never leave your device. Everything runs locally in the browser.

Instant

Get results in seconds, not minutes. No server queues or processing delays.

Any Color

Green screen, blue screen, black backdrop—it detects whatever you're working with.

Pixel-Perfect

Analyzes your entire frame to find the exact color, not an approximation.

Consistent

Samples multiple frames so lighting changes won't throw off your results.

Open Source

Free to use, inspect, and build upon. No black boxes here.