InterView X for Mac

From EchoFX:

The XLR8 InterView is a USB cable that accepts either s-video or composite inputs from NTSC, PAL and SECAM video sources. S-video and composite video are common formats used to connect video devices. The vast majority of video output devices have one or both of these connectors. NTSC is the North American and Japanese television standard. PAL and SECAM are used in the rest of the world. EchoFX is offering drivers and application software that allow InterView to be used under Mac OS X. The drivers offer higher quality video, higher frame rates, larger frame sizes, better sound synchronization and approximately 75% less disk consumption when saving movies, than the OS 9 drivers that originally shipped with InterView.