FaceFusion is an advanced AI-powered face manipulation software that allows users to seamlessly swap faces in photos and videos entirely on their own hardware. By processing locally, it avoids cloud queues and data transmission, guaranteeing user privacy. It supports multi-GPU processing for professional-quality results at high speed, offering frame-based precision and customizable parameters. The platform is open-source, enabling users to extend and integrate freely. It also features multiple high-performance face fusion models known as HyperSwap 1A, 1B, and 1C for different use cases.