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API 文档
AI 模型接口视频Veo

图生视频

POST
/api/v1/video/generation

Header Parameters

Authorization*string

格式: Authorization: Bearer sk-xxxxxx

Request Body

application/json

image*

首帧图片,与 lastFrame 配合使用可实现首尾帧生视频

prompt*string

提示词,最大 2000 字符

resolution?string

分辨率,默认 720p,支持: 720p 1080p

model*string

模型名称, 支持: VE3.1 VE3.1F

_action*string

固定值i2v

lastFrame?

尾帧图片,需同时提供首帧图片

n?integer

生成数量,默认 1,支持: 1 2 3 4

aspectRatio?string

宽高比,默认 16:9,支持: 16:9 9:16

durationSeconds?integer

视频时长,单位 s,默认 8,支持: 4 6 8

negativePrompt?string

负面提示词,用于描述不希望在画面中出现的内容,最大 1000 字符

generateAudio?boolean

是否生成音频,默认 false

personGeneration?string

人物生成策略,默认 allow_adult,支持: allow_adult dont_allow

seed?integer

随机种子,取值范围:0-4294967295

Response Body

application/json

curl -X POST "https://api.aa.com.cn/api/v1/video/generation" \  -H "Authorization: string" \  -H "Content-Type: application/json" \  -d '{    "image": {      "imageUrl": "string"    },    "prompt": "string",    "model": "string",    "_action": "string"  }'
{
  "code": 0,
  "data": {
    "urls": [
      "string"
    ],
    "usage": {
      "images": 0,
      "seconds": 0,
      "input_tokens": 0,
      "total_tokens": 0,
      "output_tokens": 0
    },
    "expired": "string",
    "task_id": "string",
    "task_status": "string"
  },
  "message": "string",
  "request_id": "string"
}