M4R files are files that are created for an iPhone ringtone and are made in iTunese. The iPhone is an Internet-enabled multimedia smartphone designed and marketed by Apple Inc. At present, the iPhone ringtone format is M4R.
You can always find question like this online: " Firstly,I need someone gives me some suggestions about what kind of MP3 to M4R converter is better.And then give me some suggestions about how to convert MP3 to MP4 with the MP3 to M4R Converter." Or " Recently I bought the Iphone 3Gs and was really excited, however, I was extremely disappointed with the selection of ringtones. I wanted to use a mp3 as a ringtone, so I need a MP3 to iPhone ringtone converter that can perfect convert iPhone ringtones for me "
Okay, if you want to convert a MP3 files to ringtone for iPhone on Mac. The iSkysoft iPhone ringtone Maker for Mac is the one your can trust. It is a tool can convert both video and audio files to iPhone ringtone.
iSkysoft iPhone Ringtone Maker for Mac support files such as MP3, WAV, WMA, M4A, AC3, etc. and video formats including MP4, MPG, MPEG, VOB, AVI and more on Mac OS X(Snow Leopard included). Besides transfer to iPhone directly, it also allows users make customize iPhone ringtone and manage ringtones with the build-in Recorder, Groove Box and Ringtone Manager.
Buy NOWOnly:$19.0030 day money back Download Platform: Mac OS X 10.5(intel version) or above
How to convert a MP3 files to your ringtone for iPhone on Mac?
Things you need
Download the iPhone ringtone converter - iSksoft iPhone ringtone Maker for Mac
Connect the iPhone to Mac
MP3 files on local computer hard disk or iTunes library
Step 1: Input MP3 to iPhone ringtone Maker for Mac
Click the icon to open iSkysoft iPhone ringtone maker for Mac and drag iTunes MP3 songs file directly to the program for making ringtone from the left bar of the software. Also, you can open the music files on your local hard disk or just drag-and-drop the song files on iTunes library to the iPhone ringtone Maker. This iPhone ringtone maker for Mac can support these input source including, MP3, WAV, WMA, M4A, AC3, MP4, MPG, MPEG, VOB, AVI, M4V(without DRM) .
Step 2: Trim MP3 to iPhone Ringtone
You can trim any part of the song files. Drag and drop the slide bar to appoint the start point and end point for your iPhone ringtone length. Alternatively, you can type exact time value into time-setting box. You can choose to preview the whole YouTube audio or video or just the trimmed part.
Tips:
You can enlarge the waveform to make more specific trim.
If it is video, you can preview your video on the bottom of the left side. Click " Preview ", there would be a screen to preview the video.
Step 3: Convert MP3 to M4R Ringtone
After trimming, click Start button to generate the ringtone. The trimmed MP3 would be converted into M4R ringtone and saved on ringtone category of your iTunes.
Tips:
If you tick Export to iPhone option, the created ringtone will be automatically be exported into your iPhone. So, you need to connect the iPhone to Mac first.
Buy NOWOnly:$19.0030 day money back Download Platform: Mac OS X 10.5(intel version) or above
iPhone Ringtone Maker for Mac System Requirements
1G Hz or above Intel processor .
Mac OS X 10.5(intel version) or above(including Mac OS Snow Leopard) on iMac, MacBook, Mac Pro, etc.
512 MB physical RAM (memory) or more
1024*768 or higher resolution display.
Key features of iPhone ringtone maker for Mac
Support Various Audio & Video Formats
iPhone Ringtone Maker support various popular formats such as MP3, WAV, WMA, M4A, AC3, etc. and video formats MP4, MPG, MPEG, VOB, AVI, etc. Convert MP3 to M4R ringtone becoming easier.
Straightly Transfer to iPhone
You can transfer the edited ringtone straightly to iPhone without referring to iTunes, or just select a folder on your Mac to save it. So, it is a smart Mac ringtone to iPhone transfer.
Intelligently Manage Ringtones
With the Ringtone Manager, you can manage your ringtones freely and conveniently between your iPhone and your iTunes.
Offer Video Preview Function
When you import a video, you can choose to preview the whole video or just the trimmed part on the left bottom side of the main interface before trimming. It can help you to get the soundtrack part you need from the long video as your ringtone.
Unlimited Record Freedom with Recorder
The Recorder provides you a privilege to record any individual and distinct sound or music as a ringtone for your iPhone if only you like.
Offer Trim Function to Make Ringtone
Drag and drop the slide bar to appoint the start point and end point for your iPhone ringtone length. Alternatively, you can type exact time value into time-setting box.
Audio waveform of the selected items can be shown on the program. Zoom function can let you enlarge the waveform for more precise trim for complicated music.
Set ringtone fade in and fade out effect according to your need to make it more harmony. The duration of the fade in and fade out can be up to 5s.
You can transfer the edited ringtone straightly to iPhone without referring to iTunes, or just select a folder on your Mac to save it. So, it is a smart Mac ringtone to iPhone transfer. 