v1

latestOpenAPI 3.0.1MIT2026-07-26104203277.0 KB

Preload a cloned TTS voice into the system

This endpoint allows you to preload a custom cloned voice into the system's before using it. You only need to preload the voice only once. You may preload it once your application starts to reduce any latency if you use the Real-Time APIs.

post/v2/tts/voices/custom/preload

Request body

voiceIdstring required

The unique identifier of the custom cloned voice to preload into the system

Example request

{
  "voiceId": "c803658e-ccec-47e7-ad0f-1caf9ba4babb"
}

Response

Voice successfully preloaded

successboolean

messagestring

Example response

{
  "success": true,
  "message": "Custom voice have been preloaded successfully",
  "data": []
}