---
title: "minimax-h3-max-reference-to-video (best)"
method: POST
path: "/api/v1/minimax-h3-max-reference-to-video"
tags: ["Video: Image-to-Video"]
---

# minimax-h3-max-reference-to-video (best)

`POST /api/v1/minimax-h3-max-reference-to-video`

## Request

- Base URL: `https://api.muapi.ai`
- URL: `https://api.muapi.ai/api/v1/minimax-h3-max-reference-to-video`
- Auth: one of:
  - API key in header `x-api-key`
  - OAuth 2 (client credentials, token URL `https://api.muapi.ai/oauth/token`)

Generate video from a prompt plus image/video/audio references using MiniMax H3 Max (480p/768p/1080p, 5-15s, up to 12 reference files). Input: prompt, reference_images, reference_videos, optional reference_audios, resolution, duration. Output: video. Use for: character-consistent video, style transfer, reference-guided generation.

## Query parameters

- `webhook` string
- `team_id` integer, nullable

## Headers

- `x-api-key` string
- `x-embed-code` string, nullable
- `x-agent-embed-code` string, nullable
- `x-whitelabel-studio` string, nullable
- `authorization` string, nullable

## Request body

- MiniMaxH3MaxReferenceToVideoRequest
  - `prompt` string, required
  - `reference_images` string[]
  - `reference_videos` string[]
  - `reference_audios` string[]
  - `aspect_ratio` 'adaptive' | '21:9' | '16:9' | '4:3' | '1:1' | '3:4' | '9:16'
  - `resolution` '480p' | '768p' | '1080p'
  - `duration` integer
  - `prompt_expansion_mode` 'disabled' | 'balanced' | 'quality'
  - `seed` integer
  - `webhook_url` string, uri, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/muapi/apis/muapi-api.md) · [All operations](https://skmtc.dev/muapi/apis/muapi-api/llms.txt) · [OpenAPI document](https://skmtc.dev/muapi/apis/muapi-api/revisions/e4b7374381e5?raw)