In3D

in3D, made by Goodsize Inc., is a mobile app and SDK that turns a smartphone camera scan into a realistic, rigged 3D avatar in under a minute, without requiring any 3D modeling experience. The app itself is available on iOS and Android and lets users scan themselves, then try on virtual clothing, animate the avatar, view it in AR, or export it for use elsewhere. Exported avatars come with a Mixamo-compatible rig and a 2048x2048 texture, and can be saved in formats including FBX, GLB, USDZ, MetaHuman, and Character Creator, letting them be dropped into other 3D pipelines. For developers, Goodsize also offers an in3D Web SDK and API that adds the same scanning and avatar-generation capability into third-party apps, rather than requiring end users to leave for the in3D app. The SDK is built to work with Unity, Unreal Engine 4 and 5, and NVIDIA Omniverse, and avatars created through it can also be exported to platforms like VRChat. Goodsize positions in3D alongside sibling products such as Avaturn (selfie-based avatars) and Yolk (an AI sales coach), suggesting the avatar technology underlying in3D may be reused across the company's other tools. Pricing and the company's founding year are not stated on the site.