MOPNG / KEYING LAB

Solid-color background removal

Live preview · Refine edges

Canvas previewDrag the brush to refine

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Transparent areas appear as a checkerboard

01 / source

Choose source

For green screen, blue screen, white, black, and other solid backgrounds.

Background color

Custom key color

For black or non-standard backgrounds

#000000

Keying method

Threshold22%

Edge softness12%

Spill suppression65%

Refine brush36px

Solid-color keying prioritizes background regions connected to the image edge, preserving matching colors inside the subject. BiRefNet uploads the image for high-quality subject recognition. Use dual keying and manual refinement for hair and translucent edges.