## Preview

**post** `/voices/preview`

Generate a short audio preview for a given voice. Provide the voice ID and provider, and the API returns an audio/mpeg stream you can play back to hear how the voice sounds before assigning it to an assistant.

### Body Parameters

- `provider: "cartesia" or "elevenlabs"`

  The provider to use for the preview.

  - `"cartesia"`

  - `"elevenlabs"`

- `voiceId: string`

  The voice ID to generate a preview for.

### Example

```http
curl https://www.getrevox.com/api/voices/preview \
    -H 'Content-Type: application/json' \
    -H "Authorization: Bearer $REVOX_API_KEY" \
    -d '{
          "provider": "cartesia",
          "voiceId": "voiceId"
        }'
```