参数
| 参数名 | 描述 | 类型 | 必填 | 枚举值 |
|---|---|---|---|---|
| prompt | Video generation prompt, supports Chinese and English | string | 否 | - |
| image | Starting frame image URL or Base64 (at least one of image or image_tail required) | string | 是 | - |
| negative_prompt | Negative prompt describing undesired elements | string | 否 | - |
| cfg_scale | Prompt relevance (0.0-1.0). Only supported by V1 and V1.6. | number | 否 | - |
| duration | Video duration in seconds | integer | 否 | 5, 10 |
| image_tail | Ending frame image URL or Base64 (mutually exclusive with motion brush and camera control) | string | 否 | - |
| mode | Generation mode: std (standard, faster) or pro (professional, higher quality but longer processing) | string | 否 | std, pro |
| static_mask | Static mask image URL or Base64 for motion brush (mutually exclusive with image_tail) | string | 否 | - |
价格
单位: $/sec
| 维度 | 价格 |
|---|---|
| mode: pro / duration: 10 | 0.1120 |
| mode: std / duration: 10 | 0.0320 |
| mode: pro / duration: 5 | 0.1120 |
| mode: std / duration: 5 | 0.0320 |
