Plugin Builder Documentation

Welcome to the Plugin Builder documentation. Plugin Builder is a visual audio plugin development environment that lets you create professional VST3 plugins without writing code.

Getting Started

New to Plugin Builder? Start here:

Guides

Learn how to use Plugin Builder’s features:

Node Reference

Complete reference for all available nodes:

Audio I/O

  • Input - Audio input from host
  • Output - Audio output to host

Effects

Sources

Modifiers

  • LFO - Low frequency oscillator for modulation

Utility

Changelog