# ByteDance Create Image Asset

This node creates a personal image asset for ByteDance's Seedance 2.0 service. It uploads an input image and registers it within a specified asset group. If no group ID is provided, it will initiate a real-person authentication process in your browser to create a new group before adding the asset.

## Inputs

| Parameter | Description | Data Type | Required | Range |
|-----------|-------------|-----------|----------|-------|
| `image` | The image to be registered as a personal asset. | IMAGE | Yes |  |
| `group_id` | Reuse an existing Seedance asset group ID to skip repeated human verification for the same person. Leave empty to run real-person authentication in the browser and create a new group (default: empty). | STRING | No |  |

**Image Constraints:**
- The image width must be between 300 and 6000 pixels.
- The image height must be between 300 and 6000 pixels.
- The image aspect ratio must be between 0.4:1 and 2.5:1.

## Outputs

| Output Name | Description | Data Type |
|-------------|-------------|-----------|
| `asset_id` | The unique identifier for the newly created image asset. | STRING |
| `group_id` | The identifier for the asset group. This will be the provided `group_id` or a newly created one. | STRING |

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/ByteDanceCreateImageAsset/en.md)

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