---
path: bot-api-reference/enumerations/AssetAudioCodec.md
audience: bot
category: reference
summary: The codec of an audio asset.
---

The codec of an audio asset.

## Enumeration Members

### Aac

> **Aac**: `2`

AAC.

### Flac

> **Flac**: `5`

FLAC (lossless).

### Mp3

> **Mp3**: `1`

MP3.

### Opus

> **Opus**: `4`

Opus.

### Unspecified

> **Unspecified**: `0`

### Vorbis

> **Vorbis**: `3`

Vorbis.