ChristmasIdea MP3 ID3 Tag RA to WAVE Backup - Version 1.4.11 ChristmasIdea MP3 ID3 Tag RA to WAVE Backup - This feature makes it easy to read web pages, e-mail messages, documents and much more. Even better, if you have a portable audio device you can take your text as MP3 files to the gym, in your car, or anyplace you need to go. This audio file conversion software is a sound file format converter for Windows or Mac.