Extract text from 3D avatar materials (XRF)
To convert XRF materials to another format, you need IMVU Studio or other 3D software.
To convert other file formats to the "3D Material File" file type, you need software like IMVU Studio or a similar tool.
The .XRF file extension is primarily used as a 3D Avatar Material File by IMVU, a popular 3D avatar-based social platform, and as an XML Materials File for the Cal3D animation framework. These files define how 2D textures are applied to 3D meshes (such as XMF files). They specify visual rendering properties like shininess, opacity, ambient color, and texture mapping coordinates. .XRF files are typically created and managed using the IMVU Creator Studio or legacy 3D modeling software like Caligari trueSpace.
The main disadvantage of .XRF files is their highly proprietary and engine-specific nature. They do not store physical 3D geometry, and they rarely contain the actual image data; instead, they function as a script that references external image files. This makes them practically useless as standalone files outside of their native ecosystems. You cannot natively import an .XRF file into industry-standard 3D software like Blender or Unity without specialized import plugins.
Users frequently try to convert .XRF files into universal 3D material formats like MTL (for Wavefront OBJ) or embed their properties directly into GLTF or FBX packages. Unfortunately, standard online converters typically fail to process .XRF files because parsing the specific XML mapping requires an engine-specific reader.
Because this is a specialized, closed-loop format, direct conversion to universal 3D materials is difficult. Often, only the original software can properly read or export the material data. If our analysis detects standard XML text or embedded raster data, viewing or conversion to TXT or image formats may still be possible.
Convert.Guru analyzes your XRF file, detects the exact format, and lets you read the text inside.
Users also converted CHKN, ASTERI - HEAD - DIFFUSE, COMPRESSED, XCF, ASTERI - MASK - ALPHA, 001-DIFFUSECOLOR, TGA, PNG, XMF, HO, RTF, JPG and ZIP files.
If you want to convert XRF file to OBJ, FBX, DAE, 3DS, MAX, BLEND, MA, MB, C4D, STL, PLY or WRL, you can use IMVU Studio or similar software from the "3D Model Material Definition" category. In the File menu, look for Save As… or Export….
To convert DWG, DAE, X3D, IGES, WRL, JT, SKP, 3DS, 3DM, OBJ, STEP or FBX files to XRF, try IMVU Studio or another comparable tool in the "3D Model Material Definition" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our XRF converter.