Hi Preston, > Do I have to use QuickTime to create sound files for RR? No, any sound-editor will do, as long as the output formats are supported by Rev/QT. > Do I have to buy QuickTime Pro for this? No, but that might come in very handy from time to time :-) I use "Audacity" and "QT Pro". Regards Klaus Major klaus at major-k.de http://www.major-k.de