.ATRAC File Extension

Sony ATRAC Audio File

Developer Sony
2.6  |  10 Votes

What is an ATRAC file?

Audio format used by Sony electronic devices, such as the PlayStation Portable (PSP) and Sony digital audio players; ATRAC stands for "Adaptive Transform Acoustic Coding" and refers to multiple compression algorithms developed by Sony.

More Information

NOTE: ATRAC files typically have an .AA3 or .OMA file extension.

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Programs that open ATRAC files


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