new_contents: from parser import getFull, getFullFromMp4
  from subprocess import call, Popen
  import os
  
  def save(mp4):
      a=["ffmpeg -i","'"+getFull(mp4)+"'","-q:a 0 -map a", "'"+getFullFromMp4(mp4)+"'"]
      printData(mp4, a)
      os.system(" ".join(a))
  
  def printData(mp4, a):
      print "******************"
      print getFull(mp4)
      print getFullFromMp4(mp4)
      print "******************"
      print " ".join(a)
  
subject: Create saveToMp3.py