SaveAudioAdvanced - ComfyUI Built-in Node Documentation

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

Saves the input audio to your ComfyUI output directory. This node allows you to export audio in various formats including FLAC, MP3, and Opus with configurable quality settings.

Inputs

Parameter	Description	Data Type	Required	Range
audio	The audio to save.	AUDIO	Yes	-
filename_prefix	The prefix for the file to save. May include formatting tokens such as %date:yyyy-MM-dd%. (default: “audio/ComfyUI”)	STRING	Yes	-
format	The file format in which to save the audio.	COMBO	Yes	”flac" "mp3" "opus”

When “mp3” is selected as the format, a quality sub-parameter becomes available with the following options: “V0”, “128k”, “320k” (default: “V0”).

When “opus” is selected as the format, a quality sub-parameter becomes available with the following options: “64k”, “96k”, “128k”, “192k”, “320k” (default: “128k”).

Outputs

Output Name	Description	Data Type
ui	UI output containing the saved audio file information.	UI

This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHub

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