Currently, gLTF finds wide use, while USDZ is usable only on iOS. USD layers for assets mean that multiple artists can work on the same scene simultaneously and appears in some animated Pixar movies created using the Hydra Engine.Ĭurrently, the USDZ format hasn’t seen wide adoption, and some detractors feel USDZ could be an anomalous format required for assets developed elsewhere to run on iOS. Created by Pixar, the format allows for extensive collections of assets in one scene. USDZ is based on the Universal Scene Descriptor (USD) format that comprises 3D models or animations. The file format can render several objects and supporting files in one file, including data for mapping, textures, rigging, geometry, and more. Developed by Pixar and Apple and introduced at the Apple Worldwide Developers Conference (WWDC) in 2018, USDZ enhances USD to promote the exchange of 3D models for AR. Currently, Android does not support USDZ and has its own equivalents, gLTF and gLB. Users can easily share USDZ files with other iOS users.
USDZ offers portability and native support so users who do not need to download a new app for each viewing situation. The USDZ format enables iOS 12 iPhone and iPad users to view and share AR files. Users can easily share this portable format, and developers can exchange it between applications in their 3D-creation pipeline. USDZ is a 3D file format that displays 3D and AR content on iOS devices without having to download special apps.
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We’ll explain when to use USDZ files and how to create and convert them. With USDZ, consumers can view and share AR and 3D content on Apple iOS 12 devices. Although USDZ files are fairly new, we have years of experience with all 3D formats.
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