Get a playback URL

Get a temporary URL that plays the finished song.

GET /sound_clone/api/v1/music/projects/{projectId}/playback-url

curl --location 'https://api.myvocal.ai/sound_clone/api/v1/music/projects/mup_.../playback-url' \
--header 'accessKey: <your_api_key>'

200 Success

{
  "code": 1,
  "message": "success",
  "data": {
    "assetId": "ma_...",
    "url": "https://<storage-host>/...",
    "expiresAt": "2027-01-15T16:10:00",
    "requestId": "..."
  }
}

Use this to preview or stream the finished song without downloading the whole file.

Header

accessKey · string · required

API key for authentication.

Path

projectId · string · required

The project identifier.

Response

assetId · string

The finished audio asset.

url · string

Temporary URL for the audio.

expiresAt · string

When the URL stops working.

curl --location 'https://api.myvocal.ai/sound_clone/api/v1/music/projects/mup_.../playback-url' \
--header 'accessKey: <your_api_key>'

200 Success

{
  "code": 1,
  "message": "success",
  "data": {
    "assetId": "ma_...",
    "url": "https://<storage-host>/...",
    "expiresAt": "2027-01-15T16:10:00",
    "requestId": "..."
  }
}

The URL is short-lived (about 10 minutes). Request it when you need to play the audio instead of storing it, and request a fresh one after it expires.

Common errors

• code = 47009: the project does not exist or is not owned by your account.
• code = 47015: the download/playback source is temporarily unavailable because the song is not ready yet.