> ## Documentation Index
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# SplitAudioChannels - ComfyUI Built-in Node Documentation

> Complete documentation for the SplitAudioChannels node in ComfyUI. Learn its inputs, outputs, parameters and usage.

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/SplitAudioChannels/en.md)

The SplitAudioChannels node separates stereo audio into individual left and right channels. It takes a stereo audio input with two channels and outputs two separate audio streams, one for the left channel and one for the right channel.

## Inputs

| Parameter | Data Type | Required | Range | Description                                          |
| --------- | --------- | -------- | ----- | ---------------------------------------------------- |
| `audio`   | AUDIO     | Yes      | -     | The stereo audio input to be separated into channels |

**Note:** The input audio must have exactly two channels (stereo). The node will raise an error if the input audio has only one channel.

## Outputs

| Output Name | Data Type | Description                       |
| ----------- | --------- | --------------------------------- |
| `left`      | AUDIO     | The separated left channel audio  |
| `right`     | AUDIO     | The separated right channel audio |