ChristmasIdea Sound M4A to AC3 Creator - Version 1.3.86 ChristmasIdea Sound M4A to AC3 Creator as the publisher gives excellent FREE after service to buyers and FREE technical support to all trial users. And all users' emails will be replied within a business day except holidays or weekends! It is a digital audio editor,converter, CD ripper for recording and audio editing and converting. Its easy to understand, clear and intuitive user interface makes it very easy to use.