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AI Person Segmenter (Masks)

Get a transparent person cut-out, a person mask and a background mask from portraits, made on your device.

AI Private · runs on your device Free
Runs locally in your browser AI processing happens on your device. Your files are not uploaded for inference.
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    Masks for compositing and editing

    Person segmentation separates people from everything else in an image. This tool produces a soft alpha matte that handles hair edges well and gives you three different outputs.

    Outputs

    • Transparent person cut-out (PNG): to place the person on another image
    • Black-and-white person mask: as a layer mask in Photoshop, GIMP or video editors
    • Inverted background mask: to apply effects only to the background

    Mask threshold

    At a threshold of 0 the mask keeps soft, semi-transparent edges. Raising it turns the mask into the hard black-and-white mask some programs expect.

    Private processing

    The model downloads once; your photos are processed on your device and never sent anywhere.

    How to use AI Person Segmenter (Masks)

    1. Upload a photo with a person.
    2. The AI creates the person mask.
    3. Adjust the mask threshold if needed.
    4. Download the cut-out, person mask or background mask.

    Why use this tool?

    Produces the masks professional editing workflows need in seconds, without manual selection.

    FAQ

    What does the mask threshold do?

    At 0 the mask keeps soft, semi-transparent edges. Raising it turns the mask into the hard black-and-white mask some editing tools expect.

    Can I use it for video?

    The tool works on single images; export video frames and process them one by one.

    How is it different from the background changer?

    This tool produces mask files for editing software; the background changer gives you a finished image directly.

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