# Interface: AudioToAudioOutputElem

## Properties

### audio

• **audio**: `Blob`

Base64 encoded audio output.

#### Defined in[[audio.defined-in]]

[inference/src/tasks/audio/audioToAudio.ts:26](https://github.com/huggingface/huggingface.js/blob/main/packages/inference/src/tasks/audio/audioToAudio.ts#L26)

___

### label

• **label**: `string`

The label for the audio output (model specific)

#### Defined in[[label.defined-in]]

[inference/src/tasks/audio/audioToAudio.ts:21](https://github.com/huggingface/huggingface.js/blob/main/packages/inference/src/tasks/audio/audioToAudio.ts#L21)


<EditOnGithub source="https://github.com/huggingface/huggingface.js/blob/main/docs/inference/interfaces/AudioToAudioOutputElem.md" />