.SI File Extension
File TypeSoftimage Image File
|Category||3D Image Files|
This file is saved in a binary format, which requires a specific program to read its contents.
What is a SI file?
File created by Softimage, a character animation and effects software; stores the graphics for the character in a proprietary format; used for creating 2D or 3D animations.
Softimage was previously owned by Softimage, Co. The software is now owned and developed by Autodesk.