You could have downloaded MovieOut 1.3 for Mac from our software library for free. This Mac app was originally produced by Chan Saeteurn. The application lies within Audio & Video Tools, more precisely General.
From the developer:
MovieOut takes your movies and streams them to a DV device such as a DV camera (with firewire/i-link). It can stream with most Quicktime compatible formats/codec including DV & MPEG-4. Included are editing features and ability to export to many other movie formats (i.e. AVI, MPEG-4, DV, etc.)!