AAC to BlackBerry Studio

AAC to BlackBerry Studio is a sound editor for Windows that lets you make and edit voice and other audio recordings. You can cut, copy, and paste parts of recordings and, if required, add effects such as echo, amplification, and noise reduction. AAC to BlackBerry Studio supports all major audio formats. AAC to BlackBerry Studio supports mp3 VBR codec and Windows Media 9 format. AAC to BlackBerry Studio also supports ID3 tag and CDDB.
It supports the following audio formats are supported: MP3 (including VBR); MP2; VOX (Dialogic ADPCM); OGG; WMA; RM; RA; RAM. Convert WAV, MP3, MP2, MP1, MPEG, MP4, AAC, OGG, AVI, MPC, MOV, QT, WMA or 3GP files to WAV, MP3, MP2, ACM, AC3, MP4, AAC, VOX or AMR .

MP2 to M4A Backup

MP2 to M4A Backup is an all-in-one sound recorder, editor, and converter. Streaming Audio Studio is everything you need to analyze, record, edit, and convert audio file, produce music loops, digitize, and clean-up old recordings. It enables you to record and modify any audio files as you wish, which means you can record and play sounds, import and export audio files, drag-and-drop, trim, copy, paste, split, and merge files.
Create, edit, convert, filter, and add effects to your audio files such as 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.