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Home > Supported File Formats > STEP to CINEMA-4D


How to convert STEP (.step,.stp) to CINEMA-4D (.c4d)?


PolyTrans|CAD+DCC performs mathematically precise CAD, DCC/Animation, GIS and BIM 3D file conversions into all key downstream 3D packages and file formats. Okino software is used and trusted throughout the world by many tens of thousands of 3D professionals in mission & production critical environments, backed by respectable personal support directly from our core development team.

     

STEP

STEP is the defacto 'go-to' MCAD translation file format when you do not have access to the original CAD part and assembly files. It is a long standing 'industry standard' that can be used to move MCAD/CAD file assets into many downstream 3D programs and file formats. Okino's PolyTrans|CAD provides for a defacto 3D STEP file conversion solution used by the world's primary & professional engineering, aerospace, military, corporate, animation/multi-media and VR/AR industries. STEP uses the .stp and .step file extensions.

STEP files are readable ASCII files which encode CAD parts and assembly information. Most respectable MCAD modellers will actively and correctly support the STEP AP203 and AP214 file formats. STEP was originally developed to supercede the IGES file format but has mostly supplemented but not replaced IGES. You would either want to export a "STEP AP214" file or an "IGES BREP solids" file depending on the MCAD modeller.

A much deeper overview plus explanation of STEP, and how it can be best used + understood, is outlined in this Okino WEB page.

Most people initially come to Okino asking for a STEP importer but it should only be used in specific situations as outlined in our "CAD Data Sourcing Suggestons and Rules".

     

CINEMA-4D

CINEMA 4D (C4D) is a well known and respected 3D DCC/Animation software program by MAXON Computer of Germany. C4D came to take on a much larger market share in the 2010's decade (and beyond) once other animation packages waned or went out of business.

Okino has been MAXON's primary 3D conversion partner since 1998 and hence has very strong support for importing, exporting and converting C4D files without the need to have a local copy of C4D installed.

It should be noted that no software program can read or write 3ds Max (.max) or Maya (.ma) files, just as was the case with CINEMA 4D prior to release v12. Hence, as is little understood, the proper way to convert C4D files to/from 3ds Max is via the Okino PolyTrans-for-3dsMax system and to/from Maya via the Okino PolyTrans-for-3dsMaya system.

However, Okino's primary focus is to provide the main industry standard CAD file conversion support to C4D users.