AAC to CAF AAC to CAF

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AAC to CAF

Upload an AAC audio file and save it as CAF for players, messengers, editing, publishing or archiving.



AAC is a sound encoded file format developed by Fraunhofer IIS, AT&T, Dolby and Sony. Its name stands for Advanced Audio Coding. The AAC format is an industry standard and was created as an improved alternative to the most common MP3 audio file format. AAC files do have slightly improved features compared to MP3s. Let's say this format provides the opportunity for improved processing of frequencies above 16 kHz. At the same time, the sound quality of AAC files is closer to the original sound source.

CAF is a highly specialized audio file format. It was developed by Apple Computer, its name is an abbreviation for Core Audio File. It is a container format for audio files. CAF is distinguished by its large size from many other similar audio file formats. At the same time, the compression ratio is, on the contrary, much less than that of files of a different format, which allows compression without loss of quality compared to the original. The disadvantages of the CAF format are that not all popular players support it, and therefore such files need to be converted.

Supported formats

This converter shows the accepted source formats and the result format.

Input files
AAC CAF FLAC MP2 MP3 MPGA WAV OGG WMA M4A M4P M4R AC3 AIF AIFF OGA MPC MKA VOC 3GA RA RM OPUS MMF KAR
Result
CAF

A damaged file or a non-standard codec can still fail even when the extension is supported.