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Kling's Native 4K is a video generation model that directly outputs professional-grade 4K video in one step, eliminating the need for post-production upscaling
Example
Details
- Accepts
- text + image
Pricing
- Price
- 52.5 cr / second
Prices in credits (1 credit = $0.01).
Data schema
Input
| Field | Type | Description |
|---|---|---|
| prompt | — | Text prompt for video generation. Either prompt or multi_prompt must be provided, but not both. |
| duration | stringenum: 3, 4, 5, 6, 7, 8… | Video duration in seconds (3-15s). |
| image_url | string | URL of the start frame image. |
| shot_type | stringenum: customize, intelligent | The type of multi-shot video generation. 'intelligent' lets the model automatically determine shot structure. |
| multi_prompt | — | List of prompts for multi-shot video generation. |
| end_image_url | — | URL of the end frame image (optional). |
| generate_audio | boolean | Whether to generate native audio for the video. |
| elements | — | Elements (characters/objects) to include. Reference in prompt as @Element1, @Element2. |
| image_urls | — | Reference images for style/appearance. Reference in prompt as @Image1, @Image2, etc. Maximum 7 total (elements + reference images) is allowed. |
| aspect_ratio | stringenum: 16:9, 9:16, 1:1 | The aspect ratio of the generated video frame. |
| start_image_url | — | Image to use as the first frame of the video. |
Output
| Field | Type | Description |
|---|---|---|
| video | — | The generated video. |