属性
参数
| 参数名 | 描述 | 类型 | 必填 | 枚举值 |
|---|---|---|---|---|
| prompt | Video generation prompt. | string | 是 | - |
| videos | Required reference video list (max 1). Flat URL maps to base video by default. | string[] | 是 | - |
| aspect_ratio | Video aspect ratio. Optional when a reference video is provided. | string | 否 | 16:9, 9:16, 1:1 |
| audio | Whether to generate audio. Official O1 settings.audio: original | off. Feature video requires off. | string | 否 | original, off |
| duration | Video duration in seconds (3-10). Not further restricted when a reference video is provided. | integer | 否 | 3, 4, 5, 6, 7, 8, 9, 10 |
| images | Optional reference image list (first/last/refer frames flattened as URLs). Max 4 when a reference video is present. | string[] | 否 | - |
| resolution | Output video resolution. | string | 否 | 720p, 1080p |
价格
单位: $/sec
| 维度 | 价格 |
|---|---|
| resolution: 720p | 0.1008 |
| resolution: 1080p | 0.1344 |
