How to Convert AAC to M4R iPhone Ringtone on Mac for free?

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It is for sure that everyone wants to change their iPhone ringtone from time to time. But does everyone would like to pay $1.99 for changing a ringtone everytime? Now AAC to M4R converter allows you convert AAC to M4R iPhone ringtone for free,and also supports other various audio & video format!

Follow this guide to learn to convert AAC to m4r iPhone ringtone on Mac for free.

Download and launch iSkysoft iPhone Ringtone Maker.

iSkysoft iPhone Ringtone maker is a simple but powerful AAC to M4R converter ,You can download this m4r converter form iSkysoft.com,mediasoftmac.com or apple.com.

Input AAC music file

You can choose the AAC which you want to convert to m4r, and drag the AAC file to the software directly. You can also input AAC files in iTunes library from the left category .By this way you can convert the purchased AAC music to m4r as your iphone ringtone for free

Trim AAC to M4R iPhone Ringtone

Drag and drop the slide bar to appoint the start point and end point for the m4r iPhone ringtone length. Alternatively, you can type exact time value into time-setting box. In this way, you can trim 30s of the aac to m4r iPhone ringtone.

Tips:

You can enlarge the waveform to make more specific trim.

Start to Convert AAC Music to M4R iPhone Ringtone

After trimming aac file, click Start button to convert aac to m4r file. The trimmed aac music would be converted into M4R ringtone and saved on ringtone category of your iTunes.

Just a few seconds, the aac will be finished to convert to m4r!

Free Download iPhone Ringtone Maker for Mac