An overview of glTF, the GL Transmission Format
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An overview of glTF, the GL Transmission Format

Releases (as PDF files and PNG images) can be found in the releases section.

A Japanese version of this overview is available at

Change log:

2017-10-15: Release of version 2.0.0a

  • Moved byteStride from accessor to bufferView

2017-07-25: Release of version 2.0.0

  • Updated for glTF 2.0

2016-06-13: Release of version 0.2.0

  • Added section about vertex skinning
  • Added section about extensions
  • Explained usage of bufferView and accessors
  • Removed summary about "Rendering a glTF"
  • General layout updates

2016-05-09: Initial release of version 0.1.3