MMF to AIFF Converter

MMF (Music Mobile File)

The MMF format was created for mobile devices. These files most often store cell phone ringtones, although sometimes other objects such as graphics and text, as well as audio data can be found in them. Can be created from .WAV or .MID files using Yamaha SMAF Tools. There is no program to convert MP3 directly to MMF yet, so the MP3 file must first be converted to WAVE format (file with the .wav extension).

AIFF (Audio Interchange File Format)

The AIFF extension is an audio format file developed by Apple Computer in 1988 based on Electronic Arts' IFF format, and is most commonly used in Apple Macintosh computers. Contains CD-quality audio that is stored in an uncompressed lossless format. The content of the file is uncompressed PCM data, a digitized analog audio signal. Like any uncompressed file, AIFF files take up much more disk space than their compressed counterparts: one minute of stereo audio at 44.1 kHz sampling rate and 16 bits takes about 10 MB. The standard file extension is .AIFF or .AIF, for the compressed version the .AIFC extension must be used. AIFFs are widely supported and can store LPCM, they are suitable file formats for storing and archiving the original recording.