视频生成API 参考
bytestream · Doubao Seedance 2.0（视频生成）
提交一个异步视频生成任务。Seedance 专属参数（分辨率、画面比例、随机种子、首尾帧等）
全部嵌套在 metadata 对象内，详见请求体 schema 与文档「01 · 请求参数详解」一节。
Authorization
bearerAuth AuthorizationBearer <token>
In: header
Request Body
application/json
TypeScript Definitions
Use the request body type in TypeScript.
Response Body
application/json
curl -X POST "https://example.com/v1/videos" \ -H "Content-Type: application/json" \ -d '{ "model": "doubao-seedance-2-0", "prompt": "string" }'{ "id": "string", "task_id": "string", "object": "string", "model": "string", "status": "queued", "progress": 0, "created_at": 0, "completed_at": 0, "metadata": { "url": "string" }, "error": { "message": "string", "code": "string" }}OpenAI Video API 兼容格式查询。状态机：queued → in_progress → completed / failed。
Authorization
bearerAuth AuthorizationBearer <token>
In: header
Path Parameters
task_id*string
Response Body
application/json
curl -X GET "https://example.com/v1/videos/string"{ "id": "string", "task_id": "string", "object": "string", "model": "string", "status": "queued", "progress": 0, "created_at": 0, "completed_at": 0, "metadata": { "url": "string" }, "error": { "message": "string", "code": "string" }}