File Type Audition Peak File IconAudition Peak File
File Format Proprietary (Adobe)
Usage Referenced by an application; not meant to be opened manually
Rank ★ ★ ☆  Average

PKF files are peak files generated by Adobe Audition. They are created automatically whenever a .WAV file is opened. Each PKF file contains waveform data related to the corresponding WAV file and is used to visually display the waveform in the Audition project window.

Important: PKF files are similar to .PK files, but contain floating point data. The PKF format was first used by Adobe Audition CS5.5 and is not supported be earlier versions of the program.

Info About Adobe Audition

Adobe Audition is a professional audio recording and editing program. It supports multi-track editing of 32-bit files with sample rates up to 192KHz. Audition also comes with several digital audio effects, including several plugins designed for cleaning up and mastering audio files.

Open With

IconAdobe Audition

IconAdobe Premiere Pro


IconAdobe Audition

IconAdobe Premiere Pro

Updated June 6, 2011
Information from the PC File Extensions Reference