ChristmasIdea CDA CD-R AAC to M4A Cloner supports multiple drivers. There is a audio converter built in Super CD to WMA Maker, which supports converting MP3, WAV, WMA, OGG from one format to another. It supports burn music CD from AVI, MPEG, WMV, MPEG4, 3GP, ASF, MOV, RM, MP2, MP3, WMA, WAV, AU, M4A, RA, OGG, AC3 etc. Multithreading and batch conversion supported and you can custom the number of the files to be converted Easy to use as all the properties and settings are displayed in the interface which are easy to handle Standard mode and advanced mode provided for beginners and veterans