agree free mp3 to m4a aac converter

convert DVD to MP3, WMA, WAV, RA, M4A, AAC, AC3, OGG, AIFF, MP2, M4A,on Mac OS

convert MPEG videos to Mac MOV, MP4 video, MP3, M4A, AAC audio, and vice versa

Convert almost all videos to MPEG-4, MP3, WAV, M4A for playback on iPad

Convert audio file or video to MP3, AAC, AIFF, ALAC, WAV, M4A on Mac.

convert WMA, AAC, M4A, MP4, FLV, etc to MP3 for Mac users

convert WMA, AAC, M4A, MP4, FLV, etc to MP3 for Mac users

Convert audiobook to drm-free MP3, AAC, M4B, M4A, WAV, and other audio format.

It rips DVD to AVI, MPEG, MP4 video formats and MP3, AAC, M4A files on Mac.

Rip DVD to AVI, MPEG, DivX, MP4 video formats and audio MP3, AAC, M4A on Mac.

It rips DVD to AVI, MPEG, MP4 video formats and MP3, AAC, M4A files on Mac.