SplitAudioChannels - ComfyUI Built-in Node Documentation

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

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	Description	Data Type
`left`	The separated left channel audio	AUDIO
`right`	The separated right channel audio	AUDIO

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Inputs

Outputs