VRChat is an online virtual world platform created by Graham Gaylor and Jesse Joudrey and operated by VRChat, Inc. The platform allows users to interact with others with user-created 3D avatars and worlds. VRChat is designed primarily for use with virtual reality headsets, being available for Microsoft Windows PCs and as an app for Android-based headsets such as Meta Quest, Pico 4, and HTC Vive XR Elite. VRChat is also playable without a virtual reality device in a desktop mode designed for a mouse and keyboard, gamepad, or mobile app for touchscreen devices.