The 432hz Music Converter changes the frequency, pitch, and tempo of audio to a target frequency, such as 432 Hertz. Arbitrary input and output frequencies are supported.

Features:

• Convert music between different frequencies (for instance 440 to 432 Hz).
• Support for many input formats (including the audio stream of videos).
• Change tempo and pitch independently (e.g. for music training).
• Convert batches of files to m4a, mp3, wav, and flac.
• Easy to use: drag file(s) into app and click “Convert”.

More information: http://www.tequnique.com/432hz