FLUX Outpainting: Extend any image, in any direction

Expanding an image beyond its original frame is harder than it should be.

Most outpainting tools today still give you visible seams, broken lighting, or loss of context. We built FLUX Outpainting to solve this, and you can try it now.

The problem with existing approaches

• Seams and artifacts: most outpainting tools produce visible boundaries where the generated content meets the original (inconsistent lighting, broken edges, mismatched texture)
• Prompt dependency: models that require detailed text prompts to expand a scene introduce extra steps and unpredictable outputs
• Rigid formats: changing an image's aspect ratio means rebuilding content rather than extending it

FLUX Outpainting

FLUX Outpainting is a purpose-built expansion endpoint. Pass an image, define your target canvas size and placement, and get back a seamlessly extended result: coherent, photorealistic, and ready to use.

What makes it different:

• Natural scene extension: the model is optimized for visually coherent continuation, carrying lighting, texture, depth, and composition through without instruction
• Flexible canvas control: define the full output dimensions and image placement coordinates directly, maps cleanly to canvas-based UIs and integrates straight into the API
• Up to 4MP output: full-resolution results, ready for production

Get access

FLUX Outpainting is available via the BFL API.

Try the public demo.

View API Docs

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