This repository has the supporting material for a youtube tutorial on converting an (animated) Powerpoint presentation into an (animated) PDF file. The video link is here:
Part 1: https://www.youtube.com/watch?v=K-o03RfaWDc&feature=youtu.be
Part 2: https://www.youtube.com/watch?v=xhWY_VFrsws
The used codes can be found here
code 1 link http://neilmitchell.blogspot.com/2007/11/powerpoint-pdf-part-2.html
code 2 link https://gist.github.com/pcmoritz/4b0e1be7f2dfcc4e51e2ace50426f67d