Easily Change MP3 to M4R

If you happenly want to change your MP3 to M4R to be your iPhone Ringtone, here I recommend this powerful MP3 to M4R Changing Program.

It features in superfast converting speed and great output quality! Besides, a wide range of video and audio formats are supported, such as MPEG, WMV, MP4, DivX, MOV, RM, AAC, WMA ect.

How to Change MP3 to M4R?

Download this program. Then input MP3 files by clicking the button "Add File ".

Click "Trim" button rip segment from the source file .

Note: Click to pre-listen the target file before converted.

Set output path by clicking the button "Browse" in the "Local Output Folder" option.

Click the button to start changing MP3 to M4R.

Pre-listen function and other setting functions make it easy for you to customize the output file to perfection!