This conversion basically represents transformation of 3D models saved in STEP product data files (.stp, .step) to Kaydara 3D exchange format (.fbx), something that can be done usually in Autodesk software. However, you may also find other 3rd party 3D modeling tools or dedicated converters that should be capable of this conversion.
Convert ISO-10303 STEP product data to Autodesk Kaydara 3D data exchange format.
We found 3 software records in the database related to .stp to .fbx file format conversion.
Microsoft Windows software - convert stp to fbx on Windows
A widely-used 3D animation application from Autodesk
Convert from stp file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned stp to fbx. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
A 3D model converter
A 3D CAD translation softwate