GET
/
api
/
v1
/
vocal-removal
/
record-info
Get Vocal Separation Details
curl --request GET \
  --url https://api.sunoapi.org/api/v1/vocal-removal/record-info \
  --header 'Authorization: Bearer <token>'
{
  "code": 200,
  "msg": "success",
  "data": {
    "taskId": "5e72****97c7",
    "musicId": "8551****662c",
    "callbackUrl": "https://api.example.com/callback",
    "musicIndex": 0,
    "completeTime": "2025-01-01 00:10:00",
    "response": {
      "originUrl": "https://cdn1.suno.ai/****.mp3",
      "instrumentalUrl": "https://tempfile.aiquickdraw.com/****.mp3",
      "vocalUrl": "https://tempfile.aiquickdraw.com/****.mp3",
      "drumsUrl": "https://tempfile.aiquickdraw.com/****.mp3",
      "bassUrl": "https://tempfile.aiquickdraw.com/****.mp3",
      "guitarUrl": "https://tempfile.aiquickdraw.com/****.mp3",
      "pianoUrl": "https://tempfile.aiquickdraw.com/****.mp3"
    },
    "successFlag": "SUCCESS",
    "createTime": "2025-01-01 00:00:00",
    "errorCode": null,
    "errorMessage": null
  }
}

​
Status Descriptions

  • PENDING: Task is waiting to be processed
  • SUCCESS: Vocal separation completed successfully
  • CREATE_TASK_FAILED: Failed to create the separation task
  • GENERATE_AUDIO_FAILED: Failed to perform vocal separation
  • CALLBACK_EXCEPTION: Error occurred during callback

​
Developer Notes

  • Use this endpoint to check separation status instead of waiting for callbacks
  • The response includes multiple download URLs when status is SUCCESS:
    1. originUrl: Original mixed track
    2. instrumentalUrl: Instrumental track without vocals
    3. vocalUrl: Isolated vocals only track
    4. drumsUrl: Isolated drums track
    5. bassUrl: Isolated bass track
    6. guitarUrl: Isolated guitar track
    7. pianoUrl: Isolated piano track
  • Task creation and completion times are included in the response

Authorizations

​
Authorization
string
header
required

🔑 API Authentication

All endpoints require authentication using Bearer Token.

Get API Key

  1. Visit the API Key Management Page to obtain your API Key

Usage

Add to request headers:

Authorization: Bearer YOUR_API_KEY

⚠️ Note:

  • Keep your API Key secure and do not share it with others
  • If you suspect your API Key has been compromised, reset it immediately from the management page

Query Parameters

​
taskId
string
required

The task ID returned from the Separate Vocals from Music endpoint. Used to retrieve detailed information about a specific vocal separation task, including download URLs for all separated audio components.

Response

200
application/json

Request successful

The response is of type object.