Fonts on Fire
Text display animation you can type your text and pick a video font background
A combination of videos, that are used in the background, with fonts in the foreground. However, fonts are used as masks, so you see your text with live video inside the characters. This is common is movies and now can be done in HTML too. The videos are from Alpha.PublicVideos.org, a beautiful repository of public videos anyone can use in creative ways.