---
title: "Design voice previews"
method: POST
path: "/organization/voices/design_previews"
tags: ["Voices"]
---

# Design voice previews

`POST /organization/voices/design_previews`

Generate voice preview audio from a text description

## Request body

- RequestBodyVoiceDesignPreviews
  - `voice_description` string, required — A text description of the desired voice characteristics
  - `text` string — Optional preview text (100–1000 characters). If omitted, ElevenLabs auto-generates it.

## Response `200`

OK

- VoiceDesignPreviewsModel
  - `text` string — The text used to generate the previews (auto-generated or client-supplied)
  - `previews` object[]
    - `generated_voice_id` string — Identifier for the generated voice preview, used to create a final voice
    - `audio_base_64` string — Base64-encoded audio of the preview
    - `duration_secs` number — Duration of the preview audio in seconds
    - `language` string — Language code of the preview

## Other responses

- `401` — Invalid authentication token

---

[API](https://skmtc.net/beyondwords/apis/beyondwords-rest-api.md) · [All operations](https://skmtc.net/beyondwords/apis/beyondwords-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/beyondwords/beyondwords-rest-api/revisions/8c4bfe3e2ebd/schema)