Conversion of obj files to ma file format

Your best option for producing .ma files is to use the native programs for this file type, Autodesk Maya. It might very well be possible that you can use other 3D modeling data and convert them to MA format either in Maya. Some 3D model converter might also support direct obj to ma conversion.

Open OBJ file    Open MA file

Related software

AccuTrans 3D

A CAD 3D geometry translation software

Autodesk Maya icon

Autodesk Maya

A multi-platform 3D modelling application

PolyTrans|CAD+DCC

A 3D CAD translation software