SplitAudioChannels - ComfyUI Built-in Node Documentation

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

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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