How to Convert OBJ to FBX using Java. For more details: https://kb.aspose.com/3d/java/how-to-convert-obj-to-fbx-using-java/

How to Convert OBJ to FBX using Java.java

import com.aspose.threed.*;
public class Main
{
    public static void main(String[] args) throws Exception // Change OBJ to FBX in Java
    {
        // Set the licenses
        new License().setLicense("License.lic");

        // Load the input OBJ file
        Scene scene = Scene.fromFile("Aspose3D.obj");

        // Initialize the FbxSaveOptions object
        FbxSaveOptions options = new FbxSaveOptions(FileFormat.FBX7500_BINARY);

        // Convert OBJ to FBX format
        scene.save("OBJtoFBX.fbx", options);

        System.out.println("Done");
    }
}