Convert MP4 to MP3 OS X
Want to extract mp3 audio from the MP4 files on OS X? This MP4 to MP3 Converter OS X can serve you perfectly, which can convert MP4 to MP3, WMA, WAV, RA, M4A, AAC, AC3 in an easy and fast way .
Brief Introduction of MP4 Converter OS X
AVCWare MP4 to MP3 Converter OS X is not only an easy-to-use OS X video covnerter, like convert videos between different fomats, such as MP4 to AVI, MP4 to WMV, Divx to MP4, 3GP to MOV, etc., but a wonderful audio converter such as converting MP4 to MP3, AVI to MP3, MP4 to AAC, even can convert audios between MP3, WMA, WAV, RA, M4A, AAC, AC3 on Mac OS X
Besides, you can get the wanted auido part by trimming under edit option.
Note: System Requirement is Mac OS X v10.4 - 10.5.
Guide of how to convert MP4 to MP3 OS X
Download and install the OS X MP4 to MP3, ready for the conversion.
* Step 1, Click
button to add mp4 files, batch mp4 to mp3 conversion on OS X is supported.
* Step 2, Edit the input file, if you want to get the wanted part mp3, you can choose trim option under "Edit" to set the length, and MP4 to MP3 OS X allow users to join several input file into one.
Note: when you want to merge the file into one, you can press the "Ctrl" button to choose multiple files.
* Step 3, Output settings:
Choose the "Profile" as MP3, and OS X MP4 to MP3 allows you to choose different output format for different input files.
Choose the "Destination" to save the converted music.

* Step 4, Click
to begin the MP4 to MP3 conversion on Mac OS X, just a few minutes, you can get the lossless mp3 file.
If you hope to extract audio for mp4 or other videos, just have a try this wonderful MP4 to MP3 Converter OS X, the all-in-one Video/Audio converter.