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# TripoConversionNode - ComfyUI Built-in Node Documentation

> Complete documentation for the TripoConversionNode node in ComfyUI. Learn its inputs, outputs, parameters and usage.

> 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/TripoConversionNode/en.md)

The TripoConversionNode converts 3D models between different file formats using the Tripo API. It takes a task ID from a previous Tripo operation (model generation, rigging, or retargeting) and converts the resulting model to your desired format with various export options.

## Inputs

| Parameter                  | Data Type                                        | Required | Range                                                                                  | Description                                                                             |
| -------------------------- | ------------------------------------------------ | -------- | -------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------- |
| `original_model_task_id`   | MODEL\_TASK\_ID,RIG\_TASK\_ID,RETARGET\_TASK\_ID | Yes      | MODEL\_TASK\_ID<br />RIG\_TASK\_ID<br />RETARGET\_TASK\_ID                             | The task ID from a previous Tripo operation (model generation, rigging, or retargeting) |
| `format`                   | COMBO                                            | Yes      | GLTF<br />USDZ<br />FBX<br />OBJ<br />STL<br />3MF                                     | The target file format for the converted 3D model                                       |
| `quad`                     | BOOLEAN                                          | No       | True/False                                                                             | Whether to convert triangles to quads (default: False)                                  |
| `face_limit`               | INT                                              | No       | -1 to 2000000                                                                          | Maximum number of faces in the output model, use -1 for no limit (default: -1)          |
| `texture_size`             | INT                                              | No       | 128 to 4096                                                                            | Size of output textures in pixels (default: 4096)                                       |
| `texture_format`           | COMBO                                            | No       | BMP<br />DPX<br />HDR<br />JPEG<br />OPEN\_EXR<br />PNG<br />TARGA<br />TIFF<br />WEBP | Format for exported textures (default: JPEG)                                            |
| `force_symmetry`           | BOOLEAN                                          | No       | True/False                                                                             | Whether to force symmetry on the model (default: False)                                 |
| `flatten_bottom`           | BOOLEAN                                          | No       | True/False                                                                             | Whether to flatten the bottom of the model (default: False)                             |
| `flatten_bottom_threshold` | FLOAT                                            | No       | 0.0 to 1.0                                                                             | Threshold for bottom flattening (default: 0.0)                                          |
| `pivot_to_center_bottom`   | BOOLEAN                                          | No       | True/False                                                                             | Whether to move the pivot point to the center bottom of the model (default: False)      |
| `scale_factor`             | FLOAT                                            | No       | 0.0 and above                                                                          | Scale factor to apply to the model (default: 1.0)                                       |
| `with_animation`           | BOOLEAN                                          | No       | True/False                                                                             | Whether to include animation data in the export (default: False)                        |
| `pack_uv`                  | BOOLEAN                                          | No       | True/False                                                                             | Whether to pack UV coordinates (default: False)                                         |
| `bake`                     | BOOLEAN                                          | No       | True/False                                                                             | Whether to bake textures (default: False)                                               |
| `part_names`               | STRING                                           | No       | Comma-separated list                                                                   | Comma-separated list of part names to include in the export (default: "")               |
| `fbx_preset`               | COMBO                                            | No       | blender<br />mixamo<br />3dsmax                                                        | FBX export preset to use (default: blender)                                             |
| `export_vertex_colors`     | BOOLEAN                                          | No       | True/False                                                                             | Whether to export vertex colors (default: False)                                        |
| `export_orientation`       | COMBO                                            | No       | align\_image<br />default                                                              | Export orientation mode (default: default)                                              |
| `animate_in_place`         | BOOLEAN                                          | No       | True/False                                                                             | Whether to animate the model in place (default: False)                                  |

**Note:** The `original_model_task_id` must be a valid task ID from a previous Tripo operation (model generation, rigging, or retargeting). Parameters marked as "advanced" are optional and only need to be configured for specific export requirements.

## Outputs

| Output Name        | Data Type | Description                                                                                           |
| ------------------ | --------- | ----------------------------------------------------------------------------------------------------- |
| *No named outputs* | -         | This node processes the conversion asynchronously and returns the result through the Tripo API system |

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