Quicktime Keying Tutorial

by Douglas Toltzman
The screen shots in this tutorial are from Quicktime 7, earlier versions of Quicktime have a somewhat different interface.

Foreground	+ Background	= Result

How it is done, step by step...

Introduction	Step 1	Step 2	Step 3
Step 4, intermediate codec	Step 5, filter selection	Verify export settings	Step 6, name the file
Exporting ...	Step 7, open keyed movie	Step 8, update movie properties	Step 9, select track
Step 10, select visual settings	Step 11, set transparency mode	Movie frame with alpha	Step 12, select for copy
Step 13, copy to clipboard	Step 14, add to background	Result, after add	Step 15, move the play head and view the result
Step 19, trim extra background track (optional)	Step 20, export to flatten/compress composite	Step 21, verify codec and filter selection	Final export