Conversion of 3D models from Kaydara format (.fbx) to VRML 3D graphics (.wrl, .vrl, .vrml etc.) should be doable either with some of the 3D modeling tools that support both of these formats, or alternatively with some kind of dedicated converter for 3D models, such as PolyTrans.
Convert Autodesk Kaydara 3D data exchange format to VRML Worlds 3D graphics.
We found 3 software records in the database related to .fbx to .wrl file format conversion.
Microsoft Windows software - convert fbx to wrl on Windows
A 3D CAD translation softwate
Convert from fbx 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 fbx to wrl. 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 graphics design tool for making 3D landscaping and animations
Apple macOS / Mac OS X software - convert fbx to wrl on OS X
3D modeling and animation package for Mac.