MiniMax H3 Max Text to Video API API: AI 视频生成

通过 Muapi REST API 使用 MiniMax H3 Max Text to Video API从文本生成视频。按次生成付费，无需订阅。

Interactive model controls

MiniMax H3 Max Text to Video creates high-fidelity video up to 1080p from a written prompt through the Muapi API.

MiniMax H3 Max Text to Video API API 文档

端点

POST https://api.muapi.ai/api/v1/minimax-h3-max-text-to-video

使用 Muapi API 密钥在 x-api-key 请求头中提交任务，然后轮询 https://api.muapi.ai/api/v1/predictions/{request_id}/result 直到状态变为 completed。

参数

名称	类型	必填	描述
prompt	string	是	描述视频场景、动作、镜头移动和风格。
aspect_ratio	string	否	选项: 21:9, 16:9, 4:3, 1:1, 3:4, 9:16默认值: "16:9"
resolution	string	否	Output resolution. 1080p applies latent refinement from a 768p source.选项: 480p, 768p, 1080p默认值: "768p"
duration	integer	否	输出时长（秒）。选项: 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15默认值: 5
prompt_expansion_mode	string	否	Prompt rewriting effort. 'quality' can add up to ~30s of processing.选项: disabled, balanced, quality默认值: "balanced"

cURL 示例

REQUEST_ID=$(curl -s -X POST https://api.muapi.ai/api/v1/minimax-h3-max-text-to-video \
  -H "x-api-key: $MUAPI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"prompt":"<prompt>"}' | jq -r .request_id)

curl -s https://api.muapi.ai/api/v1/predictions/$REQUEST_ID/result -H "x-api-key: $MUAPI_API_KEY"

Python 示例

import os, time, requests

API = "https://api.muapi.ai/api/v1"
headers = {"x-api-key": os.environ["MUAPI_API_KEY"]}

r = requests.post(f"{API}/minimax-h3-max-text-to-video", headers=headers, json={"prompt":"<prompt>"})
request_id = r.json()["request_id"]

while True:
    res = requests.get(f"{API}/predictions/{request_id}/result", headers=headers).json()
    if res["status"] == "completed":
        print(res["outputs"]); break
    if res["status"] == "failed":
        raise RuntimeError(res.get("error"))
    time.sleep(3)

完整文档及 Agent/MCP 集成： llms.txt. 在此获取 API 密钥： muapi.ai/access-keys.