Files with xsi suffix can be mainly found as 3D model files created using SOFTIMAGE|XSI 3D modeling tool.

Detailed description

Software that open xsi file

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XSI file extension - SOFTIMAGE|XSI 3D model

What is xsi file? How to open xsi files?

File type specification:

3d graphics, CAD-CAM-CAE file type icon 3d graphics, CAD-CAM-CAE file type

File extension xsi is mainly associated with the SOFTIMAGE|XSI, a high-end 3D graphics application for Microsoft Windows and Linux operating systems.

A .xsi file stores 3D model created in the SOFTIMAGE|XSI.

The SOFTIMAGE|XSI (SOFTIMAGE XSI or Autodesk Softimage) is discontinued product, replaced by 3ds Max and Maya in 2015.

This xsi file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open xsi file:


Autodesk, Inc. logoSOFTIMAGE XSI  Microsoft Windows software

Company or developer:
Autodesk, Inc.

SOFTIMAGE XSI is 3D animation software for games, film and television. Softimage software is a high-performance 3D character animation and visual effects application. Softimage was acquired by Autodesk. Last version was released in April 2014 and the product will no longer be further developed.

Help how to open:

Primarly Use SOFTIMAG XSI to open .xsi model files.

How to convert:

You can use programs like PolyTrans|CAD+DCC to convert .xsi files to some other 3D modeling formats.

Find conversions from xsi file:

xsi to fbx

Find converter to xsi file type:

obj to xsi

List of software applications associated to the .xsi file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open xsi file, edit xsi file, convert xsi file, view xsi file, play xsi file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting xsi files.

Software that open xsi file - SOFTIMAGE|XSI 3D model

Programs supporting the exension xsi on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about SOFTIMAGE XSI for open xsi file action.

Microsoft Windows:

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