参数
| 参数名 | 描述 | 类型 | 必填 | 枚举值 |
|---|---|---|---|---|
| prompt | Video generation prompt, supports Chinese and English (1-2500 characters) | string | 是 | - |
| images | List of image URLs or Base64 strings (1-4 images). Simplified flattened parameter. | string[] | 是 | - |
| negative_prompt | Negative prompt describing undesired elements (1-2500 characters) | string | 否 | - |
| aspect_ratio | Video aspect ratio. Supported values: 16:9 (horizontal), 9:16 (vertical), 1:1 (square) | string | 否 | 16:9, 9:16, 1:1 |
| duration | Video duration in seconds (5 or 10 seconds) | integer | 否 | 5, 10 |
| mode | Generation mode: std (standard, faster) or pro (professional, higher quality but longer processing) | string | 否 | std, pro |
价格
单位: $/sec
| 维度 | 价格 |
|---|---|
| mode: pro / duration: 10 | 0.1120 |
| mode: std / duration: 10 | 0.0640 |
| mode: pro / duration: 5 | 0.1120 |
| mode: std / duration: 5 | 0.0640 |
