AI Voice Changer is a technology that uses artificial intelligence to alter or modify the sound of a person's voice. It works by analyzing and processing the audio input in real-time, applying various algorithms and models to change the pitch, tone, and other characteristics of the voice. The purpose of an AI Voice Changer can vary, from entertainment and gaming applications to enhancing privacy and identity protection by disguising voice during phone calls or online interactions. This technology has become popular due to its ability to provide a fun and unique experience, as well as its potential practical uses in different domains.