Nice tutorial for drupal Web 2.0 (video) abilities
Drupalcon2008 Video bei archive.org
Drupal video tutorials for fast learning
Media Mover is a set of modules which allows website administrators to easily create complex file conversion processes.
The MediaElement module brings the MediaElement.js plugin to Drupal. MediaElement is a jQuery based JavaScript plugin that enables the video and audio tags using h.264 to work under browsers that do not support the tag or the codec and provides a consistent interface across all browsers.
OpenPackage Video is the premier video suite for Drupal. Submitted videos are transcoded to FLV format so they can be viewed directly in the web browse