AV VCS is a very fun and interesting software. Think about it, men turning into women, boys turning into old men. Don't think dirty, it's about changing voices! Of course, the effect is not perfect. AV VCS 3.0 can process sound in real time, comes with various high-quality male and female voices and rich sound effects, fully compatible with regular chat rooms, online calls, chat programs, and video conferencing software! Imagine talking with an alien's voice!