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fal-ai/meshy/v6/multi-image-to-3d

Name: fal-ai/meshy/v6/multi-image-to-3d
Brand: fal
Availability: InStock

fal-ai/meshy/v6/multi-image-to-3d is an image to 3D tool from fal that runs in the background and returns 3D models and images. Pay as you go from $0.156 per model, with one API key.

Try itfrom $0.156 / model

Pricing

should_texture: false $1.04, true $1.56 per model. enable_rigging adds $0.26 per model. enable_rigging and enable_animation add $0.156 per model.

Limits

Runs: In the background
Returns: 3d, 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: 24

Input

Field	Kind	Default	Description
`image_urls` required	URLs or files	—	1 to 4 images for 3D model creation. All images should depict the same object from different angles. Supports .jpg, .jpeg, .png formats, and AVIF/HEIF which will be automatically converted. If more than 4 images are provided, only the first 4 will be used.
`topology`	one of quad, triangle	triangle	Specify the topology of the generated model. Quad for smooth surfaces, Triangle for detailed geometry.
`target_polycount`	number (whole) 100 to 300000	30000	Target number of polygons in the generated model
`symmetry_mode`	one of off, auto, on	auto	Controls symmetry behavior during model generation.
`should_remesh`	true or false	true	Whether to enable the remesh phase. When false, returns triangular mesh ignoring topology and target_polycount.
`should_texture`	true or false	true	Whether to generate textures.
`enable_pbr`	true or false	false	Generate PBR Maps (metallic, roughness, normal) in addition to base color. Requires should_texture to be true.
`is_a_t_pose`	true or false	false	Deprecated: use pose_mode instead. When true, generates a T-pose model.
`pose_mode`	one of a-pose, t-pose,		Pose mode for the generated model. 'a-pose' generates an A-pose, 't-pose' generates a T-pose, empty string for no specific pose.
`texture_prompt`	text	—	Text prompt to guide the texturing process. Requires should_texture to be true.
`texture_image_url`	URL or file	—	2D image to guide the texturing process. Requires should_texture to be true.
`enable_rigging`	true or false	false	Automatically rig the generated model as a humanoid character. Includes basic walking and running animations. Best results with humanoid characters that have clearly defined limbs.
`rigging_height_meters`	number	1.7	Approximate height of the character in meters. Only used when enable_rigging is true.
`enable_animation`	true or false	false	Apply an animation preset to the rigged model. Requires enable_rigging to be true.
`animation_action_id`	number (whole)	92	Animation preset ID from Meshy's library. Only used when enable_animation is true; in that case it must be in [0, 696] (``0`` is the "Idle" preset) and is otherwise rejected with a 422. See https://docs.meshy.ai/en/api/animation-library for available action IDs.

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/meshy/v6/multi-image-to-3d",
    "input": {
      "image_urls": [
        "<image_urls>"
      ]
    }
  }'