Give Media Converter a try: It runs on 10.4.11, is free Open Source software and can convert (or better: re-wrap) MTS files to MOV. To be sure, I just tested an AVCHD file shot with a Panasonic SD99 and had no problem whatsoever with importing it into Media Converter, re-wrapping it quickly as h.264 QuickTime and finally importing it into iMovie (iMovie 9 only tested as I don't have iMovie 6 installed). Works like a charm and without any quality loss.Jayson69 hat geschrieben:...has a Mac OS 10.4...needs to convert .MTS to .MOV...