Audio to PSP Backup - Version 1.5.17 Audio to PSP Backup is a powerful audio converter which can convert almost all popular video to AMR, AAC, AC3, M4A, MP3, OGG, WAV audio clips and play them in your PC or other software audio player. Audio to PSP Backup can convert almost all video and audio formats, for e.g., DivX, XviD, AVI, WMV, ASF, MPG, MPEG (MPEG-1, MPEG-2), MP4, FLV, SWF, M4V, MOV, QT, SVCD, VCD, VOB, AAC, AC3, M4A, MP2, OGG, TTA, WAV.