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Kling 可灵视频延长

Testing

POST

https://api.n1n.ai/kling/v1/videos/video-extend

Last modified:2026-02-11 21:22:14

Kling 可灵视频延长官方接口参考文档：https://app.klingai.com/cn/dev/document-api/apiReference/model/videoDuration

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Header Params

Body Params application/json

Example

{
    "video_id": "828006748715380777",
    "prompt": "延长动画效果",
    "negative_prompt": "",
    "cfg_scale": 0.5,
    "callback_url": ""
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.n1n.ai/kling/v1/videos/video-extend' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "video_id": "828006748715380777",
    "prompt": "延长动画效果",
    "negative_prompt": "",
    "cfg_scale": 0.5,
    "callback_url": ""
}'

Responses

🟢200成功

application/json

Body

Example

{}

Modified at 2026-02-11 21:22:14

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