Bigasoft iPhone Ringtone Maker for Mac a professional iPhone ringtone converter for iPhone 54S43G3GS users can easily make boost and transfer custom iPhone ringtones M4R from your personal musicmovie collection for more fun with you.This Mac iPhone ringtone maker software allows you to create iPhone ringtones M4R from unlimited videoaudio files including WMA M4A WAV MP3 APE RA AVI MPEG WMV DivX Xvid MP4 H.264AVC AVCHD MKV MOD TOD WebM VP8 video and so on.Bigasoft iPhone Ringtone Maker for Mac helps you clip any music and video segment you like as your unique iPhone ringtone. Moreover the iPhone ringtone creator for Mac can boost iPhone ringtone to any desired level and transfer the new created ringtone to your iPhone automatically.Key Features1. Make ringtones from songsBigasoft iPhone Ringtone Maker for Mac supports any music files such as MP3 WMA WAV APE and M4A. It can also be used as a MP3 to M4R converter.2. Create ringers from moviesThe powerful iPhone ringtone creator for Mac allows you to make ringtone by extracting audio from video files including AVI MPEG WMV DivX MP4 H.264AVC AVCHD MKV RM MOV XviD 3GP etc.3. Boost ringtone volume4. Pre-listenThe Mac iPhone ringtone maker let you pre-listen to ringtone before creating.5. Take whole song as ringtone6. Manage iPhone ringtone on Mac7. Work without iTunes8. Support multiple languagesMultiple languages are available such as English German French Spanish Japanese Arabic Italian and Chinese.9. Easy to use10. Fully support iPhone seriesBigasoft iPhone Ringtone Maker for Mac is fully compatible with all types of iPhone including iPhone iPhone 3G iPhone 3GS iPhone 4 iPhone 4S and iPhone 5.11. Fully compatible with Mac OS X 10.4(Tiger) 10.5(Leopard) 10.6(Snow Leopard) 10.7(Lion) 10.8(Mountain Lion) and 10.9(Mavericks).