---
title: "POST /clone-voice"
method: POST
path: "/clone-voice"
---

# POST /clone-voice

`POST /clone-voice`

Clone a voice from audio files

## Response `201`

Voice cloned successfully

- VoiceResponse
  - `voice_id` string, required — Unique id for the voice.
  - `voice_name` string, required — Name of the voice.
  - `provider` 'elevenlabs' | 'openai' | 'cartesia' | 'minimax' | 'fish_audio' | 'platform', required — Indicates the provider of voice.
  - `accent` string — Accent annotation of the voice.
  - `gender` 'male' | 'female', required — Gender of voice.
  - `age` string — Age annotation of the voice.
  - `preview_audio_url` string — URL to the preview audio of the voice.

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `402` — Payment Required
- `429` — Too Many Requests
- `500` — Internal Server Error

## Changes

- **2026-05-28** `40402ca870b9` — 1 info
  - removed the `deepgram` enum value from the `provider` response property for the response status `201`
- **2026-02-24** `376e978a363b` — 1 warning, 1 info
  - added the new `platform` enum value to the `provider` response property for the response status `201`
  - added the new `platform` enum value to the request property `voice_provider`
- **2026-02-23** `bcff6899fa2a` — 1 breaking, 1 warning, 2 info
  - the request property `voice_provider` became required
  - added the new `fish_audio` enum value to the `provider` response property for the response status `201`
  - the `voice_provider` request property default value `elevenlabs` was removed
  - added the new `fish_audio` enum value to the request property `voice_provider`

[Change history](https://skmtc.dev/retellai/apis/retell-sdk/changes/clone-voice/post.md)

---

[API](https://skmtc.dev/retellai/apis/retell-sdk.md) · [All operations](https://skmtc.dev/retellai/apis/retell-sdk/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/retellai/retell-sdk/revisions/2a182bedbfc5/schema)