curl --location 'https://api.myvocal.ai/sound_clone/api/v1/interpretation/assets/ia_.../playback' \
--header 'accessKey: <your_api_key>'
{
"code": 1,
"message": "success",
"data": {
"assetId": "ia_...",
"state": "READY",
"mimeType": "audio/mpeg",
"url": "https://<storage-host>/...",
"expiresAt": "2027-01-15T16:10:00",
"assetVersion": "1",
"rangeSupported": true,
"renewalAttemptLimit": 1,
"requestId": "..."
}
}
Results and export
Play an interpretation asset
Get a temporary URL for a finished language version.
GET
/
sound_clone
/
api
/
v1
/
interpretation
/
assets
/
{assetId}
/
playback
curl --location 'https://api.myvocal.ai/sound_clone/api/v1/interpretation/assets/ia_.../playback' \
--header 'accessKey: <your_api_key>'
{
"code": 1,
"message": "success",
"data": {
"assetId": "ia_...",
"state": "READY",
"mimeType": "audio/mpeg",
"url": "https://<storage-host>/...",
"expiresAt": "2027-01-15T16:10:00",
"assetVersion": "1",
"rangeSupported": true,
"renewalAttemptLimit": 1,
"requestId": "..."
}
}
Interpretation · Translate and dub uploaded audio/video · Workflow: Interpretation quickstart · Polling: Async jobs and retries
Returns a temporary product URL for an asset, such as a finished target language. Take the
assetId from targets[].outputAssetId in the project detail.
Header
Your API key. See Authentication.
Path
Response
How many renewal attempts one failed request may use before the authorization error is surfaced. Currently
1: renew once, then report the error instead of retrying without bound.curl --location 'https://api.myvocal.ai/sound_clone/api/v1/interpretation/assets/ia_.../playback' \
--header 'accessKey: <your_api_key>'
{
"code": 1,
"message": "success",
"data": {
"assetId": "ia_...",
"state": "READY",
"mimeType": "audio/mpeg",
"url": "https://<storage-host>/...",
"expiresAt": "2027-01-15T16:10:00",
"assetVersion": "1",
"rangeSupported": true,
"renewalAttemptLimit": 1,
"requestId": "..."
}
}
The URL is temporary. Request it when you need to play the audio and request a new one after it expires rather than storing it.
Common errors
code = 47102: the asset does not exist or is not owned by your account. The API does not distinguish the two.code = 47127: object storage is unavailable — retry.