ChristmasIdea AMR DVD-Audio to CDA Backup - Version 1.6.74 ChristmasIdea AMR DVD-Audio to CDA Backup - supported file formats WAV, MP3 (with external encoder), WMA (export only), AU, RAW and SND. A good book marking system is in use. You can bookmark a selected portion or view and reuse the same bookmark as needed. You can name the bookmarks with remarks and can save and recall the bookmarks. Spported conversions include: CD to WAV, MP3, WMA, and OGG; P3/WMA/OGG/WAV/AIF/VOX/MP2/MPC/G.