Greetings,
Look for a converter that supports pass-through or remuxing for converting .MXF to .MP4 with 100% quality. I would use DaVinci Resolve or Final Cut Pro. I only have experience with DaVinci. While both of these editors transcode the video, if you don't heavily compress the export you won't notice any loss or generational degradation. Canon's XF-AVC utility allows you to import and view, but it doesn't transcode or convert.
~Rick
Bay Area - CA
~R5 C (1.1.2.1), ~R50v (1.1.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, ~RF 200-800 +RF 1.4x TC, BG-R10, 430EX III-RT ~DxO PhotoLab Elite ~DaVinci Resolve Studio ~ImageClass MF644Cdw/MF656Cdw ~Pixel 10 ~CarePaks Are Worth It
