Kling 3.0 - PiAPI

This is the api for Kling's video generation API. Kling 3.0 is a upgraded version of Kling 2.6.

Pricing

Resolution	Enable audio	Price(USD) per second
720	false	0.1
720	true	0.15
1080	false	0.15
1080	true	0.2

Price example

generate a 10 second video of 720p without audio will cost: 10 * $0.10 = $1.0

generate a multi-shots video, shot1 2s, shot2 3s, 720p with audio will cost: (2 + 3) * $0.15 = $1.5

Note

Support more flexible duration between 3 - 15 seconds

If multi shots used, param prompt and duration will be ignored

Maximum 6 multi shots, total duration should not exceed 15 seconds

response struct is different, see Get Task for details

Request

Header Params

Body Params application/json

Examples

basic usagecustom multi shotsimage to video

{
    "model": "kling",
    "task_type": "video_generation",
    "input": {
        "prompt": "Close-up, static camera, a woman in swim suit near the sea is introducing herself.",
        "duration": 5,
        "aspect_ratio": "16:9",
        "enable_audio": false,
        "prefer_multi_shots": false,
        "mode": "std",
        "version": "3.0"
    },
    "config": {
        "service_mode": "public",
        "webhook_config": {
            "endpoint": "https://webhook.site/64e7e8fa-a47a-4d30-b00a-8746d2d04590",
            "secret": ""
        }
    }
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

Responses

🟢200Success

application/json

Body

Example

{
    "code": 200,
    "data": {
        "task_id": "40680c72-279e-42c2-a4c0-e96e71865f04",
        "model": "kling",
        "task_type": "video_generation",
        "status": "pending",
        "config": {
            "service_mode": "public",
            "webhook_config": {
                "endpoint": "https://webhook.site/5468eca8-1cad-4dd3-9799-b6fbd9770fda",
                "secret": ""
            }
        },
        "input": {
            "aspect_ratio": "16:9",
            "enable_audio": true,
            "mode": "std",
            "multi_shots": [
                {
                    "duration": 3,
                    "prompt": "A dog running near the sea"
                },
                {
                    "duration": 2,
                    "prompt": "The dog stop before a cat on beach"
                }
            ],
            "prefer_multi_shots": true,
            "version": "3.0"
        },
        "output": {
            "video": ""
        },
        "meta": {
            "created_at": "2026-02-13T04:17:29.108326563Z",
            "started_at": "0001-01-01T00:00:00Z",
            "ended_at": "0001-01-01T00:00:00Z",
            "usage": {
                "type": "point",
                "frozen": 10000000,
                "consume": 0
            },
            "is_using_private_pool": false
        },
        "detail": null,
        "logs": null,
        "error": {
            "code": 0,
            "raw_message": "",
            "message": "",
            "detail": null
        }
    },
    "message": "success"
}