http://decksetapp.com/ http://decksetapp.com/ does this from Markdown. If you don't need actual PPT/PDF/etc. slide generation, and don't mind writing HTML, S5

http://decksetapp.com/ http://decksetapp.com/ does this from Markdown. If you don't need actual PPT/PDF/etc. slide generation, and don't mind writing HTML, S5 was one of the original standards to do this; there are plenty of others, now: http://en.wikipedia.org/wiki/Web-based_slideshow http://en.wikipedia.org/wiki/Web-based_slideshow