Seedance Video Generation

Doubao Seedance video generation API. This API follows an asynchronous video task process, returning a task ID upon submission, which can then be used to query the status and results. Common parameters include model, prompt, seconds, and size, while ratio, clarity, or audio should be placed in metadata.

Authorization

Bearer

AuthorizationBearer <token>

In: header

Request Body

application/json

model*string

Seedance 模型名称。

Value in

"doubao-seedance-1-0-pro-250528" | "doubao-seedance-1-0-lite-t2v" | "doubao-seedance-1-0-lite-i2v" | "doubao-seedance-1-5-pro-251215" | "doubao-seedance-2-0-260128" | "doubao-seedance-2-0-fast-260128"

prompt*string

视频生成提示词。项目会把该字段追加为上游 content 中的 text 项。

image?string

单张图生视频参考图 URL。项目会转换为上游 content[].image_url.url。

images?array<string>

多张图生视频参考图 URL。项目会逐项转换为上游 content[].image_url.url。

seconds?string

视频时长，字符串格式；项目会转换为上游 duration。

duration?integer

兼容字段，整数秒。豆包 Seedance 上游请求建议使用 seconds，或通过 metadata.duration 透传。

metadata?

Seedance 上游扩展参数。适配器会将该对象合并进豆包任务请求。

Response Body

application/json

curl -X POST "https://nodekey.xinghanyun.cn/v1/video/generations" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "doubao-seedance-2-0-260128",
    "prompt": "手持镜头穿过清晨的咖啡店，阳光从窗边扫过桌面",
    "seconds": "5",
    "size": "1280x720",
    "metadata": {
      "ratio": "16:9",
      "resolution": "720p",
      "generate_audio": false
    }
  }'

curl -X POST "https://nodekey.xinghanyun.cn/v1/video/generations" \  -H "Content-Type: application/json" \  -d '{    "model": "doubao-seedance-2-0-260128",    "prompt": "手持镜头穿过清晨的咖啡店，阳光从窗边扫过桌面",    "seconds": "5",    "size": "1280x720",    "metadata": {      "ratio": "16:9",      "resolution": "720p",      "generate_audio": false    }  }'

{
  "id": "string",
  "task_id": "string",
  "object": "string",
  "model": "string",
  "status": "queued",
  "progress": 0,
  "created_at": 0
}

Seedance Video Generation

Authorization

Request Body

Response Body

200application/json

application/json