SaveAudioOpus - ComfyUI Built-in Node Documentation

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

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The SaveAudioOpus node saves audio data to an Opus format file. It takes audio input and exports it as a compressed Opus file with configurable quality settings. The node automatically handles file naming and saves the output to the designated output directory.

Inputs

Parameter	Data Type	Required	Range	Description
audio	AUDIO	Yes	-	The audio data to be saved as an Opus file
filename_prefix	STRING	No	-	The prefix for the output filename (default: “audio/ComfyUI”)
quality	COMBO	No	”64k" "96k" "128k" "192k" "320k”	The audio quality setting for the Opus file (default: “128k”)

Outputs

Output Name	Data Type	Description
-	-	This node does not return any output values. It saves the audio file to disk as its primary function.