Inputs
| Parameter | Description | Data Type | Required | Range |
|---|---|---|---|---|
start_frame | Reference Image - URL or Base64 encoded string, cannot exceed 10MB, resolution not less than 300x300px, aspect ratio between 1:2.5 and 2.5:1. Base64 should not include data:image prefix. | IMAGE | Yes | - |
prompt | Positive text prompt describing the desired video content. Maximum length is 500 characters. | STRING | Yes | - |
negative_prompt | Negative text prompt describing what to avoid in the generated video. Maximum length is 500 characters. | STRING | Yes | - |
cfg_scale | Controls the strength of text guidance. Higher values make the output more closely follow the prompt (default: 0.75) | FLOAT | No | 0.0 to 1.0 |
aspect_ratio | The aspect ratio of the generated video (default: “16:9”) | COMBO | No | "16:9""9:16""1:1" |
camera_control | Can be created using the Kling Camera Controls node. Controls the camera movement and motion during the video generation. | CAMERA_CONTROL | Yes | - |
Outputs
| Output Name | Description | Data Type |
|---|---|---|
output | The generated video output | VIDEO |
video_id | Unique identifier for the generated video | STRING |
duration | Duration of the generated video | STRING |
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