You'd have to convert the files with a separate program. I can't officially recommend one over the other, but if you go to the CNET Downloads section, you might find some file format converters that should be able to do the trick.
Hello I have a 46"850 series lcd, I am using samsungs software called pc share manager. It shares music , vid, pics on network to tv. I have no network issues just that all my vids are mp4's and they will not play . avi's play fine but I do not want to downgrade files . My questions is does anyone know what software ,settings and how to convert to correct mp4. I am currently using formatfactory 1.70 . In manuel it says Mpeg4 (avc) I am not sure what this means. Please help i spent hour on phone with samsung and they had no clue