you can create a movie with text in it-

its called a quicktime text track-

documentation is at

http://www.apple.com/quicktime/tutor...exttracks.html

formats are something like:

{QTtext} {font:Geneva} {plain} {anti-aliasn} {size:12} {textColor: 65535, 65535, 65535} {backColor: 0, 0, 0} {justify:center} {timeScale:1000} {width:160} {height:48} {timeStamps:absolute} {language:0} {textEncoding:0}
[00:00:00.000]
Text Slide 1
[00:00:02.000]
Text Slide 2
[00:00:04.000]
Text Slide 3