SaveAudioOpus - ComfyUI Built-in Node Documentation - ComfyUI

The SaveAudioOpus node saves audio data to a file in the Opus format. It takes an audio input and exports it as a compressed Opus file with configurable quality settings. This node is deprecated and may be removed in future versions.

Inputs

Parameter	Description	Data Type	Required	Range
`audio`	The audio data to be saved as an Opus file. A ValueError is raised if this is None (for example, when the source video has no audio track).	AUDIO	Yes	-
`filename_prefix`	The prefix for the output filename (default: “audio/ComfyUI”)	STRING	No	-
`quality`	The bitrate used to encode the Opus file; higher values produce better quality but larger files (default: “128k”)	COMBO	No	”64k" "96k" "128k" "192k" "320k”

Outputs

Output Name	Description	Data Type
`audio`	The audio data that was saved to the Opus file	AUDIO

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