New Articulate 13 User's Basic Questions: Saving a PPT file to an Articulate File; Adding Multiple Sound Files to a Slide Apr 06, 2016 By Joel Weinberg Hi All. Thanks in advance for your responses.I am a novice Articulate 13 user, so please excuse me if my questions are basic. I am about to turn a PPT deck into an Articulate 13 module. I have a few questions.1) How do you save a PPT into an Articulate file (.ppta)? 2) Once the PPT file is converted to a .ppta file, does it automatically update when you save the PPT file? If not, how do you make sure the .ppta file is updated with the latest edits? 3) In Articulate 13, is it possible to add two or three sound files to one slide? How do you do this so that the sound files correctly follow each other? I'm sure I will have additional questions. Thanks for your expertise.