kling-video-o3-std/reference-to-video

POST

/openapi/v2/kling-video-o3-std/reference-to-video

Kling Video O3 Standard Reference-to-Video is a professional-grade engine engineered for unmatched character and style consistency. By leveraging reference images and optional motion-guiding videos, the model preserves identities and specific aesthetic elements across dynamic scenes. Its standout multi-reference support allows for the seamless blending of diverse characters and elements into a single coherent narrative. With flexible durations of up to 15 seconds and versatile audio options—including original audio retention or new SFX generation—it provides a robust solution for creators demanding high-precision visual storytelling.

Request

Authorization

Header Params

Body Params application/jsonRequired

Example

{
    "prompt": "Integrate the person from the image into the video.",
    "videoUrl": "https://www.runninghub.cn/view?filename=27441819c3a0aac4150ade4eb4d2e1aa1ce34fda0580839fc6bee4240954aa5d.mp4&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NzEwNTE3NDYyMDcsInRzIjoxNzcwNDQ2OTQ2MjA3LCJzaWduIjoiM2Q0NTczNTUzMmUyNGJmNjczMzk5NjBmNDliNGJkYTMifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.8032385821652667",
    "imageUrls": [
        "https://www.runninghub.cn/view?filename=2ddabe87fbbc255fbfd176c49c7660eb45adf61b38f6e554cfe5944192bd2f86.jpg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NzEwNTE3NDYyMDcsInRzIjoxNzcwNDQ2OTQ2MjA3LCJzaWduIjoiM2Q0NTczNTUzMmUyNGJmNjczMzk5NjBmNDliNGJkYTMifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.4817534481980411"
    ],
    "keepOriginalSound": true,
    "sound": false,
    "aspectRatio": "16:9",
    "duration": 5,
    "multiShot": false
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://www.runninghub.ai/openapi/v2/kling-video-o3-std/reference-to-video' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Content-Type: application/json' \
--data-raw '{
    "prompt": "Integrate the person from the image into the video.",
    "videoUrl": "https://www.runninghub.cn/view?filename=27441819c3a0aac4150ade4eb4d2e1aa1ce34fda0580839fc6bee4240954aa5d.mp4&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NzEwNTE3NDYyMDcsInRzIjoxNzcwNDQ2OTQ2MjA3LCJzaWduIjoiM2Q0NTczNTUzMmUyNGJmNjczMzk5NjBmNDliNGJkYTMifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.8032385821652667",
    "imageUrls": [
        "https://www.runninghub.cn/view?filename=2ddabe87fbbc255fbfd176c49c7660eb45adf61b38f6e554cfe5944192bd2f86.jpg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NzEwNTE3NDYyMDcsInRzIjoxNzcwNDQ2OTQ2MjA3LCJzaWduIjoiM2Q0NTczNTUzMmUyNGJmNjczMzk5NjBmNDliNGJkYTMifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.4817534481980411"
    ],
    "keepOriginalSound": true,
    "sound": false,
    "aspectRatio": "16:9",
    "duration": 5,
    "multiShot": false
}'

Responses

🟢200成功

application/json

Task result query endpoint: /openapi/v2/query

Body

Examples

Submit response exampleTask success response example

{
    "taskId": "2013508786110730241",
    "status": "RUNNING",
    "errorCode": "",
    "errorMessage": "",
    "results": null,
    "clientId": "f828b9af25161bc066ef152db7b29ccc",
    "promptTips": "{\"result\": true, \"error\": null, \"outputs_to_execute\": [\"4\"], \"node_errors\": {}}"
}

Modified at 2026-03-24 12:00:02

kling-v3.0-std-image-to-video

kling-video-o1/start-to-end