3D Image Files

SOFTIMAGE XSI

by Autodesk, Inc. · opens 4 file types
Windows
AT A GLANCE
DeveloperAutodesk, Inc.
PlatformsWindows
Opens4 file types
Get it fromwww.autodesk.com
Download SOFTIMAGE XSI

On this page

4 file types verified
Last reviewed Oct 2026

Not sure what your file is?

Drop any file into our identifier - we read just the first bytes to name the format.

Identify a file

What is SOFTIMAGE XSI?

SOFTIMAGE XSI was a professional 3D computer graphics and animation application originally developed by Softimage Co., later acquired by Avid Technology and then by Autodesk. It was used in film, television, and game production for character animation, rigging, modeling, and visual effects. Autodesk discontinued the product in 2014.

Files SOFTIMAGE XSI opens

4 formats
3D Image Files
Plugin Files
Misc Files

Click any badge for full per-format details - what it is, how to open it and how to convert it.

Download SOFTIMAGE XSI

SOURCEwww.autodesk.comofficial site - avoid third-party download portals
PLATFORMSWindows

Keep exploring

programs & formats

Files SOFTIMAGE XSI opens most

1.XSISOFTIMAGE|XSI 3D model
2.XSIADDONSOFTIMAGE XSI add-on file
3.TAPESRCMDLSoftimage tape source model
4.STDSRCMDLSoftimage source model

Free file tools

Identify an unknown file or convert images - everything runs in your browser.

Open the toolbox