---
title: "Make a speech sample in a new voice from a brief"
description: ""
url: https://docs.roasos.com/api-reference/voices/designVoice
---

# Make a speech sample in a new voice from a brief

## `POST /v1/voices/designs`

Endpoint: `POST https://api.roasos.com/v1/voices/designs`

Make a speech sample in a new voice from a brief

### Request body

Content type: `application/json`

### Responses

- `200`: The answer
- `400`: The request is not valid

Read the full reference at https://docs.roasos.com/api-reference/voices/designVoice.