Batch of a wav files


I'm testing a free version of FaceFX studio right now. And I have a question.

Is there the possibility to send batch of a wav files to "FaceFX Studio"?
Not just drag-and-drop them one-by-one. Maybe in Pro version?

By python scrypt or commandline or somting else.

Can I test this functionality in "free version"?

Looking forward for your answer!