QuickTime Pro will export files in AVI format (I think the Pro license costs $29.95) You may be able to find a cheaper or free converter to AVI.
Then CamStudio can convert AVI to SWF ... see http://www.donationc...ndex.php?topic=427.0
A good conversion program is WinAVI
- it converts most video formats and is quite customisable. Unfortunatley SWF isn't one of the formats supported for export (it is for import) but there is a huge range (inc. AVI) also at $29.95.
By the way - if you go for WinAVI let me know - there are some additional plugins required for some formats, and whilst the developer was helpful tracking them down they weren't obvious to find. (use the forum PM service)