.ATRAC File

The atrac file extension is associated with the ATRAC (Adaptive Transform Acoustic Coding) generic name for audio compression technology developed by Sony Corporation and used in various SONY software.

The atrac file stores audio data compressed with the ATRAC.

This atrac file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

An atrac file extension related to the Adaptive Transform Acoustic Coding audio compression format developed by SONY.

How to open:

Use SonicStage to play *.atrac files.

How to convert:

ATRAC can be converted to other audio formats with some tools.