The SoX_ng project imports, compares and refines bug fixes and new work from the 50-odd software distributions that package SoX and from the plethora of forks on github and elsewhere and makes regular releases with a six-monthly cadence for each of the micro (bug fixes) and minor (new features) releases. A major release (non-backwards-compatible changes) is not planned.
Yes. SoX_ng is free and open-source software released under the GPL-2.0 license.
What is the latest version of SoX_ng?
The latest version is 14.8.1, released on Sep 28, 2026.
Is it safe to download SoX_ng?
The download button links to the official installer published on codeberg.org, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 2df0feb097ab9d61d97193bef5cabad1dc10ce8b6f1d5b4aaec8d90bd59e2e85.
Which Windows versions does SoX_ng support?
SoX_ng runs on Windows and is available for 32-bit (x86), 64-bit (x64) systems.
How do I uninstall SoX_ng?
Open Settings › Apps › Installed apps, find SoX_ng and select Uninstall. From the command line, run winget uninstall --id=sox_ng.sox_ng -e.
Is there a portable version of SoX_ng?
Yes. SoX_ng is available as a portable ZIP archive (sox_ng-4.8.1-win64-exe.zip, 64-bit (x64)) that runs without installation. Copy it to any folder or USB drive and run it from there.
Alternatives to SoX_ng
Other Audio programs for Windows from different developers.