---
title: "Mono To Stereo"
description: "Local-first visual environment for building and running AI workflows. Build agents visually, deploy anywhere, privacy by design."
canonical: https://docs.nodetool.ai/nodes/nodetool/audio/monotostereo
markdown: https://docs.nodetool.ai/nodes/nodetool/audio/monotostereo.md
product: NodeTool
source: https://github.com/nodetool-ai/nodetool/blob/main/docs/nodes/nodetool/audio/monotostereo.md
---

# Mono To Stereo

**Type:** `nodetool.audio.MonoToStereo`

**Namespace:** `nodetool.audio`

## Description

Converts a mono audio signal to stereo.
    audio, convert, channels

## Properties

| Property | Type | Description | Default |
|----------|------|-------------|---------|
| audio | `audio` | The mono audio file to convert. | `{"type":"audio","uri":"","asset_id":null,"data"...` |

## Outputs

| Output | Type | Description |
|--------|------|-------------|
| output | `audio` |  |

## Related Nodes

Browse other nodes in the [nodetool.audio](./) namespace.