> ## Documentation Index
> Fetch the complete documentation index at: https://www.lettercamp.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Audio component

> Embed audio files in Lettercamp articles with native playback controls, a readable caption, and regular, wide, or full-width layout settings.

Use `Audio` to add an interview, narration, or other audio file to your article. The component renders a browser audio player with playback controls.

```mdx theme={null}
<Audio
  src="https://media.example.com/founder-interview.mp3"
  width="wide"
  caption="Listen to the full interview"
/>
```

## Properties

| Property | Type | Default | Description |
| - | - | - | - |
| `src` | String | Required | Direct audio URL, such as an MP3, WAV, or Ogg file. Cloud requires a hosted URL. |
| `width` | `"regular"`, `"wide"`, or `"full"` | `"regular"` | Layout width for the player. |
| `caption` | String | None | Plain text below the player. |
| `title` | String | None | Native player title text. |

Playback controls are always enabled. Browser support determines which media formats readers can play. Supply a media-file URL rather than a podcast service's listening-page URL.

## Use the visual editor

Use an absolute HTTPS URL for audio in the web editor and on Lettercamp Cloud.
For CLI previews and standalone builds, you can put audio in `public/` and use
a path such as `/audio/interview.mp3`. Cloud does not copy these files, and CLI
deployment does not upload audio automatically.

Insert an **Audio** block and paste its URL. Edit the caption below the player, or use the same **Regular**, **Wide**, and **Full** width buttons available on other media blocks.


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