Robin Good: PresentationTube is a Windows PC software plus a web-based service which allows you to record your own screen, add synched voice-over and publish it online.
Key features include:Record your voice in sync with slides Record your webcam video Upload support for PowerPoint files Upload support for video files in .wmv, .flv, or ,avi Whiteboard tools Scrollable sidebar with all slides High-speed video uploader Embed code Share on Facebook and Twitter
All versions of MS Windows (XP/Vista/7 32 and 64 bit).
MS PowerPoint® or PowerPoint Viewer 2000/03/07/10
DirectX® 9.0 (if not installed)
K-Lite Codec Pack (recommended for better encoding)
Freeware for personal or educational use only.
Download Windows software: http://presentationtube.net/index_record.php
Find out more: http://presentationtube.net/
Via Robin Good