How to Convert WAV to M4R on Mac

What is WAV?

WAV, short for Waveform Audio File Format, (also, but rarely, named, Audio for Windows) is a Microsoft and IBM audio file format standard for storing an audio bitstream on PCs.

Uncompressed WAV files are quite large in size, so, as file sharing over the Internet has become popular, the WAV format has declined in popularity. However, it is still a commonly used file type, suitable for retaining "first generation" archived files of high quality, for use on a system where disk space is not a constraint, or in applications such as audio editing, where the time involved in compressing and uncompressing data is a concern.

Due to WAV's commonly use, sometimes, you may have gained hundreds of WAV music. However, you want to use them as your iPhone ringtones (iPhone 4S included). In this case, you need to convert WAV to M4R (only this format can be supported by iPhone ringtone) on your Mac running Mac OS X Snow Leopard, Lion etc. We recommend professional yet easy-to-handle software named WAV to M4R converter for MacWAV to M4R converter for Mac.

How to convert WAV to M4R on Mac?

Step 1 Download WAV to M4R converter for Mac and install it

Free download WAV to M4R converter for Mac, install it and connect your iPhone ( iPhone 4S) to your Mac.

Free Download WAV to M4R converter for Mac

You will see the interface as above after running it.

Step 2 Add files and edit them

Click "open file" to import files to convert WAV to M4R for Mac, or you can directly drag and drop file from computer to it.

On a waveform, trim the length for the audio by drag the slide bar. You may also set your ringtone fade in and fade out with WAV to M4R converter for Mac.

Step 3 Convert to M4R

Choosing output destination is the final step to convert WAV to M4R iPhone ringtone. If you want to export converted M4R ringtone to iPhone (iPhone 4S) or iTunes, please mark the box of "export to iPhone' and 'export to iTunes" accordingly.

Then just click button "start". When the process finishes, WAV to M4R converter on Mac will automatically transfer files for you.