Advanced-Lip-Sync（Lip-sync Create Task）

POST

/klingai/v1/videos/advanced-lip-sync

[Lip Sync] Create Task
Used to create lip-sync tasks. Audio files can be uploaded as Base64-encoded audio or as a URL for image-based audio (ensure accessibility). Supported formats include .mp3, .wav, and .m4a, with file sizes not exceeding 5 MB. Only audio files lasting between 2 and 60 seconds are supported.

Price: 0.07 PTC/call

Request

Header Params

Body Params application/jsonRequired

Example

{
    "session_id": "",
    "face_choose": [
        {
            "face_id": 0,
            "sound_file": "https://v1-kling.kechuangai.com/bs2/upload-ylab-stunt/minimax_tts/0522e64c8388bc83f7e72f39576f931b/audiowfegf.mp3?x-kcdn-pid=112452",
            "sound_start_time": 0,
            "sound_end_time": 3000,
            "sound_insert_time": 0
        }
    ]
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.302.ai/klingai/v1/videos/advanced-lip-sync' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data-raw '{
    "session_id": "",
    "face_choose": [
        {
            "face_id": 0,
            "sound_file": "https://v1-kling.kechuangai.com/bs2/upload-ylab-stunt/minimax_tts/0522e64c8388bc83f7e72f39576f931b/audiowfegf.mp3?x-kcdn-pid=112452",
            "sound_start_time": 0,
            "sound_end_time": 3000,
            "sound_insert_time": 0
        }
    ]
}'

Responses

🟢200成功

application/json

Body

Example

{
    "code": 0,
    "data": {
        "created_at": 1764223702035,
        "task_id": "kling_dd976f933bea",
        "task_info": {},
        "task_result": {},
        "task_status": "submitted",
        "task_status_msg": "",
        "updated_at": 1764223702035
    },
    "message": "success",
    "request_id": "kling_dd976f933bea"
}

Modified at 2025-11-28 03:49:18

Identify-Face（Lip-sync Identify face）

Advanced-Lip-Sync（Lip Sync Query Task）