DiVA

DiVA is a powerful MPEG-1/MPEG-2 video converter for Mac OS X 10.2 or later It uses QuickTime, MPEG, MOV, SMP, AltiVec, YUV, Cocoa, Quartz, XML and other amazingly great acronyms and buzzwords.

It's also fast, high quality, and integrates extremely well with 3ivx D4 4.5, allowing it to perform automated 2-pass encoding with 3ivx. DiVA achieves framerates in excess of 35fps on a Dual 1Ghz G4. What's New
Version 1.0: Release notes were unavailable when this listing was updated. Requirements
PPC, Mac OS X 10.2 or later
*Previously available here