ByteDance Seed3D 2.0 Image to 3D API

ByteDance Seed3D 2.0 Image-to-3D

ByteDance Seed3D 2.0 Image-to-3D converts a single reference image into a downloadable GLB 3D asset. Upload an image of the object, optionally add text guidance, choose a mesh subdivision level, and generate a rehosted WaveSpeed CDN output URL.

Why Choose This?

Single-image 3D generation Convert one reference image into a downloadable GLB 3D asset.
Optional prompt guidance Add text guidance to describe the desired 3D asset output, or use the backend default prompt when no prompt is provided.
Subdivision level control Choose low, medium, or high subdivision level depending on the desired mesh detail.
GLB output The model returns a GLB file suitable for common 3D workflows.

Parameters

Parameter	Required	Description
`image`	Yes	Reference image URL for the object to reconstruct.
`prompt`	No	Optional text guidance for the 3D asset generation. If omitted, the backend uses a default 3D asset prompt.
`subdivision_level`	No	Mesh subdivision level: `low`, `medium`, or `high`. Default: `medium`.

How to Use

Upload your image — Provide a reference image URL for the object you want to reconstruct.
Add prompt guidance (optional) — Describe the desired 3D asset output, or leave it empty to use the default backend prompt.
Choose subdivision level (optional) — Select low, medium, or high. The default is medium.
Submit — Generate the GLB 3D asset.
Download the result — The generated GLB URL is returned in the standard WaveSpeed prediction response outputs array.

Pricing

Pricing is fixed at $0.35 per generation.

Output	Cost
1 generation	$0.35

Billing Rules

Each request generates one GLB 3D asset.
Each generation costs $0.35.
The price is fixed and does not change based on prompt or subdivision_level.

Best Use Cases

Image-to-3D asset creation — Generate a 3D asset from a single object image.
Product 3D previews — Convert product images into GLB assets for 3D display workflows.
Prototype asset generation — Quickly create draft 3D assets from reference images.
Object reconstruction — Reconstruct one main object from a clean, centered input image.
GLB-based workflows — Generate assets in GLB format for downstream 3D use.

Pro Tips

Use clean, centered images with one main object.
Avoid cluttered backgrounds when possible.
Make sure the object is clearly visible in the input image.
Use prompt when you want to provide extra guidance for the generated 3D asset.
Use the default medium subdivision level unless you specifically need lower or higher mesh subdivision.
Ensure the image URL is publicly accessible.

Notes

image is the only required field.
prompt and subdivision_level are optional.
Default subdivision_level is medium.
This model runs on the RunPod image any-workflow endpoint with workflow seed3d.
The backend requests GLB output by default because Seed3D 2.0 currently returns GLB files for this product.
Ensure uploaded image URLs are publicly accessible.

Seed3d 2.0 Image To 3d API — Quick start

Grab a WaveSpeedAI API key, then call POST https://api.wavespeed.ai/api/v3/bytedance/seed3d-2.0/image-to-3d with your input as JSON. The endpoint returns a prediction id; poll the prediction endpoint until status flips to completed, then read the output URL from data.outputs[0]. Examples for Seed3d 2.0 Image To 3d below.

HTTP example

# Submit the prediction
curl -X POST "https://api.wavespeed.ai/api/v3/bytedance/seed3d-2.0/image-to-3d" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $WAVESPEED_API_KEY" \
  -d '{
    "image": "https://example.com/your-input.jpg",
    "prompt": "Generate a high-quality 3D asset from the input image.",
    "subdivision_level": "medium"
}'

# Response includes a prediction id. Poll for the result:
curl -X GET "https://api.wavespeed.ai/api/v3/predictions/{request_id}/result" \
  -H "Authorization: Bearer $WAVESPEED_API_KEY"

# When status is "completed", read the output from data.outputs[0].

Node.js example

// npm install wavespeed
const WaveSpeed = require('wavespeed');

const client = new WaveSpeed(); // reads WAVESPEED_API_KEY from env

const result = await client.run("bytedance/seed3d-2.0/image-to-3d", {
        "image": "https://example.com/your-input.jpg",
        "prompt": "Generate a high-quality 3D asset from the input image.",
        "subdivision_level": "medium"
});

console.log(result.outputs[0]); // → URL of the generated output

Python example

# pip install wavespeed
import wavespeed

output = wavespeed.run(
    "bytedance/seed3d-2.0/image-to-3d",
    {
    "image": "https://example.com/your-input.jpg",
    "prompt": "Generate a high-quality 3D asset from the input image.",
    "subdivision_level": "medium"
}
)

print(output["outputs"][0])  # → URL of the generated output

Seed3d 2.0 Image To 3d API — Frequently asked questions

What is the Seed3d 2.0 Image To 3d API?

Seed3d 2.0 Image To 3d is a ByteDance model for 3D asset generation from images, exposed as a REST API on WaveSpeedAI. ByteDance Seed3D 2.0 is a fast AI image-to-3D generation model that converts a single reference image into a GLB 3D asset through WaveSpeed’s RunPod any-workflow endpoint. Ready-to-use REST inference API for 3D asset generation, product visualization, game assets, AR/VR content, digital twins, creative design, and professional image-to-3D workflows with simple integration, no coldstarts, and affordable pricing. You can call it programmatically or try it from the playground above.

How do I call the Seed3d 2.0 Image To 3d API?

POST your input parameters to the model's REST endpoint (shown in the API tab of this playground) with your WaveSpeedAI API key in the Authorization header. Submission returns a prediction ID; poll the prediction endpoint until status flips to "completed", then read the output URL from the result. The playground generates a ready-to-paste code sample in Python, JavaScript, or cURL for whatever inputs you've set. Full request/response shape is documented at https://wavespeed.ai/docs/docs-api/bytedance/bytedance-seed3d-2.0-image-to-3d.

How much does Seed3d 2.0 Image To 3d cost per run?

Seed3d 2.0 Image To 3d starts at $0.35 per run. That figure is the base price — the final charge scales with the parameters you set in the form (output size, length, count, references, or whatever knobs this model exposes), so a higher-quality or larger output costs more than a minimal one. The exact cost for your current input is shown live next to the Generate button before you submit, and the actual per-call charge is recorded on the prediction afterwards.

What inputs does Seed3d 2.0 Image To 3d accept?

Key inputs: `prompt`, `image`, `subdivision_level`. The full JSON schema (types, defaults, allowed values) is rendered above the Generate button and mirrored in the API reference at https://wavespeed.ai/docs/docs-api/bytedance/bytedance-seed3d-2.0-image-to-3d.

How do I get started with the Seed3d 2.0 Image To 3d API?

Sign up for a free WaveSpeedAI account to claim starter credits, copy your API key from /accesskey, then call the endpoint shown in the API tab of the playground. The playground also auto-generates a code sample in Python, JavaScript, or cURL for the parameters you've set.

Can I use Seed3d 2.0 Image To 3d outputs commercially?

Commercial usage rights depend on the model's license, set by its provider (ByteDance). The license summary appears on the model card above; see WaveSpeedAI's Terms of Service for platform-level conditions.

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