万相多模态生视频

开发中

POST

/api/v1/services/aigc/video-generation/video-synthesis

万相 3.0 是全能参考视频生成模型（All-in-One），统一支持：
● 文生视频：仅传 prompt。
● 首帧 / 首尾帧生视频：通过 first_frame / last_frame 严格指定视频首尾帧。
● 参考生视频：通过 reference_image / reference_video / reference_audio 传入多模态参考素材。
● 参考文件 / 网页链接生视频：通过 file / link 传入文档或公开网页。

视频生成为异步任务：先 POST 创建任务拿到 task_id（初始状态 PENDING），再轮询 GET /tasks/{task_id} 查询结果；成功后返回 video_url。建议轮询间隔 15 秒，官方称典型耗时 1–5 分钟，最长可生成 30 秒视频。

请求参数

Header 参数

Body 参数application/json必填

示例

{
  "model": "wan3.0-video",
  "input": {
    "prompt": "视频1抱着图3，在图4的椅子上弹奏一支舒缓的乡村民谣……",
    "media": [
      {
        "type": "reference_image",
        "url": "https://example.com/girl.jpg"
      },
      {
        "type": "reference_video",
        "url": "https://example.com/role2.mp4"
      },
      {
        "type": "reference_image",
        "url": "https://example.com/object3.png"
      },
      {
        "type": "reference_image",
        "url": "https://example.com/object4.png"
      },
      {
        "type": "reference_image",
        "url": "https://example.com/background5.png"
      }
    ]
  },
  "parameters": {
    "resolution": "480P",
    "ratio": "adaptive",
    "duration": 5
  }
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://api.miaoshenghua.com/api/v1/services/aigc/video-generation/video-synthesis' \
--header 'Authorization: Bearer {{YOUR_API_KEY}}' \
--header 'Content-Type: application/json' \
--data '{
  "model": "wan3.0-video",
  "input": {
    "prompt": "视频1抱着图3，在图4的椅子上弹奏一支舒缓的乡村民谣……",
    "media": [
      {
        "type": "reference_image",
        "url": "https://example.com/girl.jpg"
      },
      {
        "type": "reference_video",
        "url": "https://example.com/role2.mp4"
      },
      {
        "type": "reference_image",
        "url": "https://example.com/object3.png"
      },
      {
        "type": "reference_image",
        "url": "https://example.com/object4.png"
      },
      {
        "type": "reference_image",
        "url": "https://example.com/background5.png"
      }
    ]
  },
  "parameters": {
    "resolution": "480P",
    "ratio": "adaptive",
    "duration": 5
  }
}'

返回响应

🟢200

application/json

任务提交成功

Bodyapplication/json

示例

{
    "id": "task_GCWQp6sKlzxSdq94JntTk9xalmxFsHLW",
    "task_id": "task_GCWQp6sKlzxSdq94JntTk9xalmxFsHLW",
    "object": "video",
    "model": "wan3.0-video",
    "status": "queued",
    "progress": 0,
    "created_at": 1787129291
}

修改于 2026-09-02 09:09:18

万相首尾帧生视频

万相文件生视频

万相 多模态生视频

请求参数

请求示例代码

返回响应

万相多模态生视频