432 Hz Converter - Free Download

Convert audio files to 432 Hz with a simple Windows tool and batch mode.

If you want to create an alternative tuning version of your music library, MultiEsoCon can convert tracks from the common A=440 Hz reference to A=432 Hz. The focus is on a clean workflow, good output quality, and fast processing for larger collections.

Start the download here:

What you get with the free download

• Batch mode: Convert many files in one run instead of processing tracks one by one.
• Simple workflow: Add files, select the target frequency, start conversion.
• Good audio quality: The program is designed to keep the result clean and usable for everyday listening and archiving.
• Works on Windows: Suitable for typical Windows PC setups.
• Large libraries: Practical for folders, albums, and bigger music collections.

How to download and start

The download is provided as a standard installer. After installation, open the converter, add your audio files, choose the target frequency (432 Hz), and start the conversion. The converted files are saved to the output folder you select.

Supported use cases

This download page is for users who want a quick way to create 432 Hz versions of their tracks, compare tunings, or maintain separate libraries (original and converted). If you work with multiple albums or playlists, batch mode saves the most time.