Scripting
You can use AppleScript to cause kJams to export your songs to QuickTime format.
Here is an example script for kJams:
tell application "kJams Producer Debug" -- returns the version of kJams that is running --version -- a test property, returns false if kJams is not crashed. set this to true to make kJams crash --crash --set crash to true -- it is okay to add the same song twice from a script, it will only be added once -- it is also okay if the song is on a CD, it won't actually add to the library in that case -- must pass a POSIX path set songID to add to library "/Volumes/SGB0001 - Free Style Jazz Volume 1/7 The Lady Is A Tramp.aiff" if songID is not 0 then -- POSIX path for output folder, tilde is okay for user folder export songID encoder "QuickTime Movie" preset "Animation / AAC Best" folder "~/Desktop" end if end tell