What are PEAK files and how to open them

Are you having problems opening a PEAK file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a PEAK file?

The .peak file extension is most commonly used by the Adobe Soundbooth audio editing software. Files with the .peak file extension contain peak data that is created by the software.

The .peak file extension is also used for Steinberg Cubase peak files.

How to open PEAK files

Important: Different programs may use files with the PEAK file extension for different purposes, so unless you are sure which format your PEAK file is, you may need to try a few different programs.

While we have not verified the app ourselves yet, our users have suggested a single PEAK opener which you will find listed below.

Last updated: November 30, 2012

Various apps that use files with this extension

These apps are known to open certain types of PEAK files. Remember, different programs may use PEAK files for different purposes, so you may need to try out a few of them to be able to open your specific file.

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