Swift MP3 Audio AMR to AC3 Creator - Version 1.3.86 Swift MP3 Audio AMR to AC3 Creator is an excellent CDA to MP3 converter which can convert CDA to MP3 and also a powerful CD to MP3 ripper which can rip CD to MP3 fast and easily. Free download is available. This Audio Converter converts audio files between MP3, CD, CDA, CD-R, DVD-Audio, AAC, AC3, ID3, M3U, M4A, M4P, MP3 ID3 Tag, OGG, RA, WAV, WMA, MP2, APE, VQF, MPC, AMR, Midi, WAVE, and RM. Its user-friendly interface supports both drag & drop and shell operation of Windows Explorer. Most work can be done automatically with a few mouse clicks. You can convert many files in batches regardless of their source formats and target formats. This Audio Converter also supports playback of all the audio files with its built-in player.