falImage to imageComing soon

fal-ai/flux-2-pro/outpaint

Name: fal-ai/flux-2-pro/outpaint
Brand: fal

fal-ai/flux-2-pro/outpaint 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.

Price pending

Pricing

Price pending.

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

Field	Kind	Default	Description
`image_url` required	URL or file	—	The image URL to expand using outpainting.
`expand_top`	number (whole) 0 to 2048	0	Pixels to expand at the top of the image.
`expand_bottom`	number (whole) 0 to 2048	0	Pixels to expand at the bottom of the image.
`expand_left`	number (whole) 0 to 2048	0	Pixels to expand on the left of the image.
`expand_right`	number (whole) 0 to 2048	0	Pixels to expand on the right of the image.
`auto_crop`	true or false	false	Whether to automatically crop the reference image when the expanded canvas does not fully contain it.
`mode`	one of high, fast	high	Quality/speed trade-off for outpainting. `high` (default) delivers the highest-fidelity results; `fast` is significantly faster and extends most scenes well but may produce lower fidelity.
`output_format`	one of jpeg, png	jpeg	The format of the generated image.

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": "fal-ai/flux-2-pro/outpaint",
    "input": {
      "image_url": "https://v3b.fal.media/files/b/0a9a3ba3/s-Z4TGRh9EQwXWTWrvzaB_Nbqhm4Fl.png"
    }
  }'