PPTexpert MP4 Converter is an intuitive, easy-to-use utility that converts presentations made in MS PowerPoint to a MP4 video format. Convert your presentation with clear step-by-step instructions to MP4 and watch it on your iPhone, iPod, PSP, Pocket PC, Smartphone or another portable device or mobile phone. Features: record sound from microphone or speakers, user-friendly interface with helpful tooltips, built-in list of the popular resolutions!