---
title: Uthana | Scenario Docs
---

> This page is auto-generated from model configurations. Last updated: 2026-04-30.

This reference lists all available **Uthana** 3d generation models and their parameters. Use these parameter names when calling the [Generation API](/api/postgeneratecustom/index.md).

- [Uthana Text to Motion](#uthana-text-to-motion)
- [Uthana Video to Motion](#uthana-video-to-motion)

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## Uthana Text to Motion

Generate character animation from a text prompt with Uthana, retargeted to your character. Outputs GLB or FBX.

**Model ID:** `model_uthana-text-to-motion-bucmd`

**Capabilities:** `txt23d`

**LLM Markdown:** <https://app.scenario.com/api/models/model_uthana-text-to-motion-bucmd/markdown>

| Parameter       | Type    | Required | Default | Min  | Max   | Allowed Values   | Description                                                         |
| --------------- | ------- | -------- | ------- | ---- | ----- | ---------------- | ------------------------------------------------------------------- |
| `prompt`        | string  | Yes      | -       | -    | -     | -                | Text description of desired animation                               |
| `characterFile` | file    | No       | -       | -    | -     | -                | Optional 3D model to auto-rig and use as the retargeting character. |
| `fps`           | number  | No       | `30`    | -    | -     | `24`, `30`, `60` | Frame rate for the output file: 24, 30, or 60                       |
| `animationOnly` | boolean | No       | `false` | -    | -     | -                | If true, download animation without character mesh                  |
| `footIk`        | boolean | No       | -       | -    | -     | -                | Enable foot IK for better foot placement                            |
| `steps`         | number  | No       | `50`    | 1    | 150   | -                | Diffusion iterations.                                               |
| `cfgScale`      | number  | No       | `2`     | 0    | 10    | -                | Guidance scale.                                                     |
| `length`        | number  | No       | `5`     | 0.25 | 10    | -                | Duration in seconds.                                                |
| `retargetingIk` | boolean | No       | `true`  | -    | -     | -                | Enable inverse kinematics for retargeting.                          |
| `seed`          | number  | No       | -       | 1    | 99999 | -                | Random seed for reproducibility                                     |

## Uthana Video to Motion

Extract motion from a reference video and retarget it to your character with Uthana. Outputs GLB or FBX.

**Model ID:** `model_uthana-video-to-motion-v2`

**Capabilities:** `video23d`

**LLM Markdown:** <https://app.scenario.com/api/models/model_uthana-video-to-motion-v2/markdown>

| Parameter       | Type    | Required | Default | Min | Max | Allowed Values   | Description                                                         |
| --------------- | ------- | -------- | ------- | --- | --- | ---------------- | ------------------------------------------------------------------- |
| `video`         | file    | Yes      | -       | -   | -   | -                | Input video.                                                        |
| `characterFile` | file    | No       | -       | -   | -   | -                | Optional 3D model to auto-rig and use as the retargeting character. |
| `fps`           | number  | No       | `30`    | -   | -   | `24`, `30`, `60` | Frame rate for the output file: 24, 30, or 60                       |
| `animationOnly` | boolean | No       | `false` | -   | -   | -                | If true, download animation without character mesh                  |