InvisiPixels
Recover transparency from two matching images. Try the glass orb, or choose your own pair. Your images stay in your browser.
Source images
Use the same subject, position, and image dimensions for both backgrounds.
Transparent result
Your extracted image appears here.
Glass picks up the color behind it. InvisiPixels compares each pixel on black and white to recover its color and opacity, so the highlights survive on a new background.