iPad-Ready Slide & Video Presentation

I have 30 finished slides and up to 10 YouTube video / audio clips picked out for an informative talk that I deliver from my iPad. I need you to assemble them into a single, seamless PowerPoint file (Keynote is fine if it gives a smoother iPad experience)... (Budget: $30 - $250 USD, Jobs: Audio Editing, Graphic Design, Video Editing, Video Production)