ComfyUI Node
Kling O3 Text-to-Video
A ComfyUI node in ERPK/WaveSpeedAI with 10 inputs and 1 output.
Kling O3 Text-to-Video
- client
- video_url
◄modelKling O3►
◄prompt►
◄duration5►
◄aspect_ratio16:9►
◄seed-1►
◄soundfalse►
◄shot_typeintelligent►
◄multi_prompt►
◄element_list►
CategoryERPK/WaveSpeedAI
Inputs (10)
| Name | Type | Default | Description |
|---|---|---|---|
| model | COMBO | Kling O3 | Model variant: Kling O3 (standard) or Kling O3 Pro (higher quality, element_list support) |
| prompt | STRING | Text description of the video to generate (required unless multi_prompt is provided) | |
| clientopt | WAVESPEED_AI_API_CLIENT | WaveSpeed API client (optional if API key is configured in Settings) | |
| durationopt | INT | 53–15 | Video duration in seconds. Std: 3-15. Pro: 5 or 10. |
| aspect_ratioopt | COMBO | 16:9 | Aspect ratio of the output video |
| seedopt | INT | -1-1–2147483647 | Random seed for reproducibility (-1 for random) |
| soundopt | BOOLEAN | false | Enable synchronized audio generation (surcharge applies) |
| shot_typeopt | COMBO | intelligent | Shot composition mode: 'intelligent' auto-determines, 'customize' allows manual control |
| multi_promptopt | STRING | JSON array of scene-segmented prompts (mutually exclusive with prompt) | |
| element_listopt | STRING | Pro only: JSON array of pre-generated element IDs for visual consistency |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| video_url | STRING | — |