Soulart Station is a compact, all-in-one markerless motion tracking device designed for a wide range of users, including VR gamers, VTubers, and indie content creators. By combining 3D spatial sensing with NPU-powered on-device AI, Soulart Station delivers real-time motion in a simple, user-friendly way. Each Station operates independently, while additional Stations can be connected as tracking nodes to expand coverage, reduce occlusion, and improve tracking accuracy and stability. Built on an open software platform, Soulart Station works seamlessly across PCs, VR systems, gaming consoles, and mobile devices.