Business process modeler and EPC diagram?


I have to draw the process flow for the users. I know that the ARIS methodology, and I would like to use the EPC diagrams. I'm going to draw business process using MS Visio. There are tools that are available with Lifecycle Services (LCS), but the business process modeler used with BPMN diagrams. and AX20012 \ Tools> Task Recorder can create BPMN diagrams. Does someone know the tools to transform the EPC to BPMN diagram in order to use them in business process modeler later? Or How can I convert MS Visio EPC diagram (or other Notation) to Business process modeler (LCS)? Is there anyone else who uses the EPC diagrams in Business Process Modeler? or someone who uses the Task Recorder to create EPC diagrams? Is it possible to use EPC ARIS  with  AX?