Suno Voice Check Availability API

POST

/api/v1/jobs/createTask

Document updated

If you have already completed the integration process previously, you can still access the old version document at: Old version address (https://docs.kie.ai/old-model/suno-api/suno-voice-check-voice)

Check whether a generated Suno custom voice is available.

Use this endpoint after voice generation completes to verify that the generated voice can be used in supported Suno generation APIs. Submit the related task ID and check the is_available value in the response.

Related resources

Generate Voice

Create a custom voice from verification audio

General API

View account credits and usage

Request

Authorization

Bearer Token

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

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

Body Params application/jsonRequired

Examples

Responses

🟢200

application/json

Bodyapplication/json

Request Example

Shell

JavaScript

Java

Swift

curl --location 'https://api.kie.ai/api/v1/jobs/createTask' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
  "model": "ai-music-api/check-voice",
  "callBackUrl": "https://api.example.com/callback",
  "input": {
    "task_id": "dsaa43209wejf0925904j29140sfs"
  }
}'

Response Example

{
  "code": 200,
  "msg": "success",
  "data": {
    "isAvailable": true
  }
}

Suno Voice Regenerate Verification Phrase

Audio Separation Callbacks