---
title: "ChatAudioOutput"
---

Audio output data or reference


## Fields

| Field                      | Type                       | Required                   | Description                |
| -------------------------- | -------------------------- | -------------------------- | -------------------------- |
| `data`                     | *Optional[str]*            | :heavy_minus_sign:         | Base64 encoded audio data  |
| `expires_at`               | *Optional[int]*            | :heavy_minus_sign:         | Audio expiration timestamp |
| `id`                       | *Optional[str]*            | :heavy_minus_sign:         | Audio output identifier    |
| `transcript`               | *Optional[str]*            | :heavy_minus_sign:         | Audio transcript           |