by fionafiona on 17 Sep 2010 08:06 
iCoolsoft M4R Converter is designed to help you convert almost all audio files and videos to M4R files, so that you can get M4R ringtone files for your iPhone. Editing function is also provided by this M4R Converter for you to easily create personalized ringtone. It is the best tool for you to make your own iPhone ringtone from songs, movies and other files.
M4R format is used by iPhone to indicate ringtone files, they are encoded in AAC codec. iCoolsoft M4R Converter can directly convert MP3 to M4R, WMA to M4R, M4A to M4R and so on. You can also use it to convert iPhone M4R ringtones to MP3, WMA, OGG and other files for your using on other portable players. M4R Converter is the best tool to convert M4R files and convert files to M4R.
Functions and Features
Convert video/audio files to M4R
This professional M4R converter can convert almost all video and audio files to M4R format, supporting AVI, WMV, ASF, MPEG, MOV, RMVB, FLV, MP4, 3GP, H.264, MKV, MP3, AAC, AC3, AIFF, AMR, AU, FLAC, M4A, MP2, OGG, MKA, WAV, WMA, and so on. M4R to other popular audio formats converting is also supported.
Practical features for converting
When converting video to M4R, you are allowed to select the audio track to get any sound track as you want. Snapshot function is also provided for you to easily create album cover or thumbnail for your audio files. You are even allowed to set different output formats for the input files, and finish the conversions at a time.
Powerful editing functions
You can split the source file to get your favorite segment to convert, and merge multiple files into one file for output. This tool allows you to select the output format and adjust the sound quality.
Create iPhone ringtones
You can use this tool to easily make M4R ringtone files for iPhone. The source files can be songs, movies, podcast, videos of almost all formats.
Easy to use
The M4R profile is built in, and only a few clicks are needed to finish the converting. All required codecs are integrated, so that there is no need to download codecs. With the intuitive interface, all users can easily finish the converting with fast speed and high output quality.
iCoolsoft M4R Converter for Mac
iCoolsoft M4R Converter for Mac is a powerful Mac M4R converter tool, that can create M4R ringtone files for iPhone. This M4R Converter for Mac software can convert MP3 to M4R, AAC to M4R, M4R to MP3, and so on. You can also use it to split and merge files to customize the output M4R files.
This iCoolsoft M4R Converter for Mac can help you convert songs of any format to M4R files and extract audio parts from videos and convert to M4R ringtones. You are allowed to adjust the M4R sound quality, and edit source files to specify any segment to convert.
Functions and Features
Convert M4R files
iCoolsoft M4R Converter for Mac can finish all the M4R related conversions on Mac, including convert music files to M4R and convert M4R to other audio formats like AAC, AC3, AIFF, AMR, AU, FLAC, MP3, M4A, MP2, OGG, MKA, WAV, WMA, etc.
Video to M4R converter
This tool also enables you to extract audio tracks from video to M4R files. All popular video formats are supported as the input, and this tool can recognize the multiple sound tracks in video for you to choose.
Make your own iPhone ringtone
M4R file is used by iPhone as the ringtone file. By converting files to M4R, you can create your own ringtones for iPhone. Supporting almost all video/audio formats and providing powerful editing functions, this tool can help you convert your favorite songs, movies, videos, etc. to personalized iPhone ringtones. Other mobile phones are also supported.
Customizable profiles
This handy tool provides rich profiles to facilitate your converting. Moreover, you can adjust the encoding settings to modify the profile and save as your own one.
Fast speed and high quality
iCoolsoft M4R Converter for Mac only needs your several clicks to finish the converting with fast speed and high output quality. It is the most powerful and handy tool to convert M4R files and create iPhone ringtones.