When you install the
MPEG2 editor for mac , you will be able to edit MPEG-2 file, trim MPEG-2 file,cut MPEG-2 file,split MPEG-2 file,join/merge MPEG-2 files into one, adjust Effects(Brightness,Constrast,Saturation), set many encoding parameters including resolution, encoder, frame rate, video bitrate, convert and export all of your MPEG-2 movieclips (with sound) to a range of different formats like MOV, DV and MPEG-4 with extremely fast encoding speed and exceptional quality. Once you've converted your MPEG-2 movieclips you can start editing them in iMovie,Final Cut Express or Quicktime Pro.