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API ReferenceVideo GenerationVidu V2 Start-End Frame Video

Vidu V2(首尾帧生成视频)

POST /vidu/ent/v2/start-end2video

上传首帧与尾帧两张图,生成中间过渡视频。Vidu 官方文档:Start end to Video  官网:https://www.vidu.studio/ 

Base URL

  • https://api.novapai.ai/router/v1

认证

  • Header: Authorization: Bearer <YOUR_API_KEY>
  • Header: Content-Type: application/json

请求体参数(核心字段)

  • model (string, required): 例如 viduq2-pro-fast / viduq2-pro / viduq2-turbo / viduq1 / vidu2.0 / viduq3-turbo
  • images (string[], required): 两张图(首帧、尾帧)
  • prompt (string): 提示词
  • duration (integer): 时长
  • resolution (string): 360p / 540p / 720p / 1080p
  • seed (integer): 随机种子
  • movement_amplitude (string): auto / small / medium / large
  • bgm (boolean): 是否添加背景音乐(q3 系列通常不生效)
  • audio (boolean): 音视频直出(q3 系列)

请求示例

curl -X POST "https://api.novapai.ai/router/v1/vidu/ent/v2/start-end2video" \ -H "Authorization: Bearer <YOUR_API_KEY>" \ -H "Content-Type: application/json" \ -d '{ "model": "viduq2-pro-fast", "images": [ "https://example.com/start.jpeg", "https://example.com/end.jpeg" ], "prompt": "Camera zooms in and bird flies to the right.", "duration": 5, "resolution": "1080p" }'

响应示例

{ "task_id": "916205061116293120", "type": "headtailimg2video", "state": "created", "model": "viduq2-pro-fast", "duration": 5, "resolution": "1080p" }

说明

  • 首尾帧建议分辨率接近,首帧/尾帧分辨率比例建议在 0.8~1.25 区间。
  • 任务创建后通过 Fetch V2 查询最终视频 URL。