Vidu V2(智能多帧)
POST /vidu/ent/v2/multiframe
支持多关键帧配置的视频生成/延长能力。Vidu 官方文档:Multi-Frame 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):viduq2-pro/viduq2-turbostart_image(string, required): 首帧图(URL/Base64)image_settings(object[], optional): 关键帧数组,每项支持:key_image(string, required): 中间关键帧图prompt(string): 当前阶段提示词duration(integer): 当前段时长(建议 2~7 秒)
resolution(string):540p/720p/1080pwatermark(boolean): 是否添加水印callback_url(string): 任务状态回调地址payload(string): 透传字段
请求示例
curl -X POST "https://api.novapai.ai/router/v1/vidu/ent/v2/multiframe" \
-H "Authorization: Bearer <YOUR_API_KEY>" \
-H "Content-Type: application/json" \
-d '{
"model": "viduq2-turbo",
"start_image": "https://example.com/start.png",
"image_settings": [
{
"prompt": "continue scene 1",
"key_image": "https://example.com/key-1.png",
"duration": 5
},
{
"prompt": "continue scene 2",
"key_image": "https://example.com/key-2.png",
"duration": 5
}
],
"resolution": "1080p"
}'响应示例
{
"task_id": "916205061116293120",
"state": "created",
"model": "viduq2-pro-fast",
"resolution": "1080p"
}说明
- 每个任务最多 9 个关键帧,适合长镜头分段控制。
- 可配合
callback_url做异步状态推送,或通过 Fetch V2 主动查询。