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ComfyUI-SoundFlow

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Last updated
2025-11-21

This tool, ComfyUI_SoundFlow, consists of a collection of nodes designed specifically for audio processing within the ComfyUI framework. It enhances sound manipulation capabilities, allowing users to perform various audio editing tasks efficiently.

  • Provides specialized nodes for audio mixing, trimming, and effects, improving workflow in sound design.
  • Includes advanced features like a 7-band equalizer and simple compressor for detailed audio adjustments.
  • Supports real-time audio previewing, enabling users to hear changes instantly.

Context

ComfyUI_SoundFlow is an extension for ComfyUI that focuses on audio work, offering a range of nodes that facilitate sound editing and manipulation. Its purpose is to integrate audio processing capabilities into the ComfyUI environment, making it a valuable tool for users involved in sound design and audio production.

Key Features & Benefits

The tool includes essential nodes such as a Mixer, Silence Trimmer, and Concatenator, which allow users to combine and edit audio tracks seamlessly. Additionally, it features audio effects like Fade In/Out and Ducking, which enhance the overall quality of sound production.

Advanced Functionalities

Some nodes, marked with an asterisk, require the use of a compiled Rust library (effects.dll) to function, providing advanced audio processing capabilities like simple compression and ducking effects. Currently, these features are available primarily for Windows, with potential support for Linux and Mac in the future.

Practical Benefits

ComfyUI_SoundFlow significantly streamlines the audio editing process within ComfyUI, offering users greater control over sound quality and effects. By enabling real-time audio previews and providing a range of audio manipulation tools, it enhances efficiency and productivity in sound design workflows.

Credits/Acknowledgments

This tool was created by Alfredo Fernandes. Users who appreciate the development of this tool are encouraged to support its ongoing development through donations.

Inner Nodes

SoundFlow_FadeNode, SoundFlow_MixerNode, SoundFlow_SilenceTrimmerNode, SoundFlow_ConcatenatorNode, SoundFlow_SetLengthNode, SoundFlow_GetLengthNode