---
title: Storage
order: 11
summary: Where the module keeps what it downloads.
---

<!-- Generated by tools/generate-docs.bxs from the BIF classes. Do not edit; change the Javadoc and run it again. -->

Where the module keeps what it downloads.

## audioStorage

Show where bx-audio keeps its downloaded engine, voices and tools, and how big they are

```js
audioStorage()
```

**Returns** A struct with home, totalMB and folders: an array of structs with kind, path, description, exists and sizeMB.

## audioStorageClear

Delete downloaded engine, voices, FFmpeg or cached files from the bx-audio home

```js
audioStorageClear( kind="all" )
```

| Argument | Type | Default | |
|---|---|---|---|
| `kind` | string | `"all"` | What to delete: engine, voices, ffmpeg, cache or all. Defaults to all. |

**Returns** The megabytes freed.