Prompt Guidelines

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Text prompts

• Up to 2,000 characters
• Describe a location, such as “A warm, rustic cabin living room with a glowing stone fireplace, cozy leather sofa, wooden beams, and large windows overlooking a snowy forest.”

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Images

• Recommended resolution: 1024 on the long side
• Recommended aspect ratio: 16:9, 9:16, or anything in between
• Max file size: 20 MB
• Supported formats: png (recommended), jpg, webp
• See Image Prompt Guide and Multi-image Prompt Guide.

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Panoramas

• full 360 degree equirectangular projection, in 2:1 aspect ratio.
• Recommended resolution: 2560 pixels wide
• See Panorama Prompt Guide.

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Video

• Max file size: 100 MB
• Max duration: 30 seconds
• Supported formats: mp4, mov, webm
• See Video Prompt Guide.

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3D structure uploads (“Chisel” Import)

• Max file size: 100 MB
• Supported formats: glb, fbx