---
title: "Update cloned voice (partial update)"
method: PATCH
path: "/v1/custom-voices/{voice_id}"
tags: ["custom_voices"]
---

# Update cloned voice (partial update)

`PATCH /v1/custom-voices/{voice_id}`

Partially updates properties of a custom (cloned) voice by ID.

## Path parameters

- `voice_id` string, required

## Request body

- UpdateCustomVoiceRequest
  - `name` string — Name of the voice
  - `description` string — Description of the voice

## Response `200`

Voice updated successfully

- UpdateCustomVoiceResponse
  - `voice_id` string, required — Unique identifier for the voice
  - `name` string, required — Name of the voice
  - `description` string, nullable — Description of the voice

## Other responses

- `401` — Unauthorized: Invalid API key
- `404` — Not Found: Voice does not exist
- `500` — Internal Server Error: Failed to update cloned voice

---

[API](https://skmtc.net/supertoneapi/apis/supertone-public-api.md) · [All operations](https://skmtc.net/supertoneapi/apis/supertone-public-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/supertoneapi/supertone-public-api/versions/1ac6d0957e70/schema)