Smart Image Outpainting API

REST API and MCP service documentation generated from server-side API definitions. Responses shown here are the direct payload returned by each API execution.

API selector

API key *

Creative playground

Create with Smart Image Outpainting API

Configure the request visually. The api request remains available in Developer Details.

Source Image*Required

Public URL of the image to expand. The image must be between 300 and 4096 pixels in both width and height, and its width-to-height ratio must be between 0.4 and 2.5.

jpg, png, webp · Max 20 megabytes · 1 image · 300–4096 px wide and high · width/height ≥ 0.4 · width/height ≤ 2.5

0/1

Video settings

Output Width*

Target output width in pixels.

Output Height*

Target output height in pixels.

Prompt34 characters

Describe the image, scene, composition, style, and any requirements.

Number of Images

Choose how many images to generate.

Technical details

Usage estimate unavailable

Preview

Your result will appear here.

The final credit cost appears when your result is ready.