Create Audio

Developing

Prod

https://api.cocostudio.io

POST

/ai-audio

Request

Authorization

API Key

Add parameter in header

apiKey

Example:

apiKey: ********************

Body Params application/jsonRequired

Examples

Responses

🟢200Success

application/json

Bodyapplication/json

Request Example

Shell

JavaScript

Java

Swift

curl --location 'https://api.cocostudio.io/ai-audio' \
--header 'apiKey: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
    "partnerModelId": "seed-audio-1.0",
    "prompt": "Say between [0s:3s]: \"Welcome back to the show.\" Say between [3s:8s]: \"Today we are talking about something special.\"",
    "format": "mp3",
    "sampleRate": 24000,
    "tone": 0,
    "speechRate": 0,
    "volume": 0,
    "numOfGenerate": 1,
    "webHookUrl": "https://unroving-ablush-mia.ngrok-free.dev",
    "name": "Podcast Show Opener",
    "files": [
        {
            "assetId": "5a6060c0-f5a8-4ad1-87aa-bb36aff14820"
        }
    ]
}'

Response Example

{
    "id": "7b8f9e60-f654-4a21-88bb-4c270d97bb01",
    "publicId": "7b8f9e60-f654-4a21-88bb-4c270d97bb01",
    "name": "Podcast Show Opener",
    "status": 2,
    "urls": [
        "https://s3.ap-southeast-1.amazonaws.com/coco-bucket/audio_output_01.mp3"
    ],
    "createdDate": "2026-08-28T15:56:00.000Z",
    "errorMessage": "",
    "setting": {},
    "storages": [
        {
            "id": 120,
            "publicId": "390c5bc4-d316-4b0f-8ab3-4d270d97bbd2",
            "url": "https://s3.ap-southeast-1.amazonaws.com/coco-bucket/audio_output_01.mp3",
            "name": "audio_output_01.mp3",
            "size": 3145728,
            "createdDate": "2026-08-28T15:57:00.000Z"
        }
    ],
    "balance": {
        "escrow": 0,
        "balance": 500,
        "estimateCost": 1,
        "confirmCost": 1
    }
}

Modified at 2026-08-31 05:52:49

Delete image fail

Get audio detail