```ts
type AudioFormat =
  | "mp3"
  | "opus"
  | "wav"
  | "aac"
  | "flac"
  | "mp4"
  | "ogg"
  | "mkv"
  | "mka"
  | "x-aac"
  | "m4a"
  | "mpeg"
  | "mpga"
  | "pcm"
  | "webm";
```

Defined in: [src/mime.ts:9](https://github.com/strands-agents/harness-sdk/blob/1fd743a7fe7cba5547824c6123aab7e6f3a7f10f/strands-ts/src/mime.ts#L9)