Light Illusion has just released JamSync, a Mac software program that will sync audio and image clips based on timecode.

The main operation of JamSync is the ability to sync MOV files that have timecode in them, and will also work with DNxHD MXF files (ie from Alexicc - which soem RED users use for editorial pre-processing).

More info here: http://www.lightillusion.com/jamsync.htm

As always, happy to answer any questions.

Cheers,

Steve