If you are a Web developer, you may know and love WebGL, the Khronos standard that defines a JavaScript binding to the OpenGL ES API. Up to now, 3D has been unique in not having a widely established format that browsers and apps have agreed to use to send assets efficiently across the Web: photos have JPEGs, music has MP3s, and movies have MP4 – well now 3D has glTF! Although the glTF 1.0 specification was released just a few months ago, in October 2015, it is already gaining friends and allies across the industry. Learn more about glTF in the Khronos Developer Blog.