AudioCipher is a paid Windows VST plugin that converts musical notes into MIDI melodies and chord progressions based on cryptographic algorithms. It’s designed for music producers, composers, and sound designers who want to generate unique musical ideas quickly. The tool allows users to input text which gets converted to musical patterns using various cipher methods. Its main features include multiple cipher types, scale locking, MIDI drag-and-drop functionality, and adjustable parameters for rhythm and velocity. AudioCipher is popular in electronic music production circles and has gained attention for its innovative approach to melody generation. As commercial software with copy protection, it frequently appears in searches for cracks among music producers seeking to bypass its license system.