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bria/guided-remove-background

bria/guided-remove-background is an image to image tool from fal that runs in the background and returns images. Coming soon: listed with its price, not yet open to runs.

This tool is listed but not yet available to run.

Priced by usage

Pricing

$0.039 per image. The final charge comes from usage.

Limits

Runs
In the background
Returns
image
Longest queue wait
3600s
Run deadline
1800s
Largest inline input
1024 KB
Largest input file
500 MB
Largest output
4768 MB
Outputs per run
16

Input

FieldKindDefaultDescription
image_urlURL or filehttps://labs-assets.bria.ai/api-examples/guided-remove-background/yoga_studio_input.jpgSource image as a public URL, a base64 data URI (data:image/png;base64,...) or raw base64-encoded image bytes.
prompttext—Optional. Plain words for how to change the default cutout of the photo's obvious subject: add something ('the person with the mat and the plant'), drop something ('the woman at her desk without the lamp') or narrow it ('only the chair'). Everything kept is the original pixels with a new alpha channel. Leave it empty for the plain cutout of the obvious subject.
autocroptrue or falsefalseTighten the output canvas to the kept content.

Same request in code

curl https://api.spiral.ai/v1/runs \
  -H "Authorization: Bearer $SPIRAL_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "provider": "fal",
    "model": "bria/guided-remove-background",
    "input": {}
  }'