MP3 to M4R for Mac
MP3 to M4R for Mac is incredibly easy to use for iPhone users to convert MP3 to M4R for Mac with high speed and outstanding quality and help you enhance the music effects. Mac MP3 to M4R converter also has the ability to transform between MP3, WMA, WAV, RA, M4A, AAC, AC3, OGG audios. You can choose different functions according to your needs.
($14.95)
Suggestions on how to convert MP3 to M4R for Mac
Step 1. Free download and install MP3 to M4R for Mac, run it.
Step 2. Click "Browse" on the right side of "Input File" to load a file you want to convert MP3 to M4R on Mac.
Step 3. Set your desired part of the file by adjusting start time and end time while you play the music by clicking 
or draging the two sliders to the exact station, then click "Per-listen" button to pre-listen the converted audio before generate.
Step 4. Output setting: Click "Browse"on the right side of "Local Output Folder" to choose the destination to put converted MP3 to M4R for Mac.
Step 5. Click 
to begin converting.