cinemasetfree.comkwaivgi/kling-v3-video
Kling Video 3.0: Generate cinematic videos up to 15 seconds with multi-shot control, native audio, and improved consistency
Capabilities
Cost
Community model (estimated from hardware time)
Input Parameters
| Name | Type | Description | Default | Constraints |
|---|---|---|---|---|
prompt * | string | Text prompt for video generation. Max 2500 characters. | — | — |
aspect_ratio | string | Aspect ratio. Ignored when start_image is provided. | "16:9" | 16:9 9:16 1:1 |
duration | integer | Video duration in seconds. | 5 | min: 3, max: 15 |
end_image | string (uri) | Last frame image. Requires start_image. Supports .jpg/.jpeg/.png, max 10MB, min 300px. | — | — |
generate_audio | boolean | Generate native audio for the video. | false | — |
mode | string | 'standard' generates 720p, 'pro' generates 1080p. | "pro" | standard pro |
multi_prompt | string | JSON array of shot definitions for multi-shot mode. Each shot: {"prompt": "...", "duration": N}. Max 6 shots, min 1s per shot, total must equal duration. | — | — |
negative_prompt | string | Things you do not want to see in the video. Max 2500 characters. | "" | — |
start_image | string (uri) | First frame image. Supports .jpg/.jpeg/.png, max 10MB, min 300px, aspect ratio 1:2.5 to 2.5:1. | — | — |
prompt required string Text prompt for video generation. Max 2500 characters.
aspect_ratio string Aspect ratio. Ignored when start_image is provided.
"16:9" duration integer Video duration in seconds.
5 min: 3, max: 15 end_image string Last frame image. Requires start_image. Supports .jpg/.jpeg/.png, max 10MB, min 300px.
generate_audio boolean Generate native audio for the video.
false mode string 'standard' generates 720p, 'pro' generates 1080p.
"pro" multi_prompt string JSON array of shot definitions for multi-shot mode. Each shot: {"prompt": "...", "duration": N}. Max 6 shots, min 1s per shot, total must equal duration.
negative_prompt string Things you do not want to see in the video. Max 2500 characters.
"" start_image string First frame image. Supports .jpg/.jpeg/.png, max 10MB, min 300px, aspect ratio 1:2.5 to 2.5:1.
4a8ba2743bd9 Updated: 2/26/2026 20.2K runs