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POST
/
v1
/
api
/
voices
/
clone
Clone Voice
curl --request POST \
  --url https://api.trillet.ai/v1/api/voices/clone \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --header 'x-workspace-id: <x-workspace-id>' \
  --data '
{
  "name": "<string>",
  "description": "<string>",
  "language": "<string>"
}
'
{
  "embedding": {
    "data": "...",
    "format": "float32"
  },
  "voice": {
    "_id": "665a1b2c3d4e5f6a7b8c9d0e",
    "name": "My Custom Voice",
    "description": "Cloned from recording",
    "language": "en",
    "workspaceId": "664a1b2c3d4e5f6a7b8c9d0e"
  }
}

​
Headers

​
x-api-key
string
required
API key used for authenticating requests to the API.
​
x-workspace-id
string
required
Workspace identifier for the API.

​
Request Body

The request body should be sent as multipart/form-data.
​
file
file
required
Audio file to clone the voice from. Maximum file size: 50MB.
​
name
string
Name for the cloned voice.
​
description
string
Description of the cloned voice.
​
language
string
Language code for the voice (e.g., “en”).

​
Response Fields

​
embedding
object
The voice embedding data generated from the audio file.
​
voice
object
The created custom voice object (if name was provided).
​
_id
string
Unique identifier for the custom voice.
​
name
string
Name of the custom voice.
{
  "embedding": {
    "data": "...",
    "format": "float32"
  },
  "voice": {
    "_id": "665a1b2c3d4e5f6a7b8c9d0e",
    "name": "My Custom Voice",
    "description": "Cloned from recording",
    "language": "en",
    "workspaceId": "664a1b2c3d4e5f6a7b8c9d0e"
  }
}