Enter the timestamps of where you want to trim your audio. The format is HH:MM:SS. HH = hour, MM = minutes, SS = seconds.
Example: 00:02:23 for 2 minutes and 23 seconds.
Convert your file from MPEG-2 Advanced Audio Coding File to iPhone Ringtone File with this AAC to M4R converter.
To convert in the opposite direction, click here to convert from M4R to AAC:
Not convinced? Click on the following link to convert our demo file from AAC to M4R:
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AAC files were designed with the intention of replacing MP3’s. The lossy compression provides better audio quality at similar bit rates. AAC files are standardized by the ISO/IEC as part of the MPEG-2 and MPEG-4 families though it was first introduce...
Used with the iPhone series of smart phones for ringtones, more people are using this file than they actually realize. It is basically an AAC or M4A file with a new name. Not all audio from the iTunes store support the creation of M4R ringtones. When...
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