> For the complete documentation index, see [llms.txt](https://docs.diaflow.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.diaflow.io/workflow-builder/nodes/outputs-apps/audio-output.md).

# Audio output

Audio output lets users listen to audio from an earlier node.

Use it for voice replies, spoken summaries, or other audio results.

<figure><img src="/files/OEczo9wdJd3yhvHtnfCM" alt=""><figcaption></figcaption></figure>

### What users can do

* Play the audio result.
* Change playback speed.
* Download the audio file.

### Before you start

Choose a field from an earlier node that returns audio.

### How to set it up

1. In the **Output** node, click **+ Add**.
2. Select an audio field from the list of earlier nodes.
3. Click **Ok**.
4. Choose **Audio** as the output type.
5. Enter a clear **Title**.
6. Click **Ok** and test the flow.

<figure><img src="/files/5ZC0UgnpQ4aEzq0AMKUg" alt="" width="375"><figcaption></figcaption></figure>

### Settings

| Setting     | What it does                                                                      |
| ----------- | --------------------------------------------------------------------------------- |
| Output type | Sets how the selected field is shown in the app. Choose **Audio** for audio data. |
| Title       | The label shown above the audio player, such as `Voice reply`.                    |

### Good business uses

* Return a spoken answer.
* Share a voice version of a report.
* Deliver an audio response for mobile users.

### Next steps

* Go back to [Outputs (Apps)](/workflow-builder/nodes/outputs-apps.md).
* Learn about speech models in [TTS Variants](/workflow-builder/nodes/private-ai-llm-models/openai/tts-model.md).
* Compare it with [Video output](/workflow-builder/nodes/outputs-apps/video-output.md).