Convert Music to 528Hz Online — Free Audio Frequency Converter
This free online tool re-tunes your audio files to 528Hz by shifting the pitch from the standard 440Hz reference — upload your music file and download the converted track instantly, with no software to install.
What is 528Hz?
528Hz refers to a specific audio frequency used as the tuning reference for a piece of music. Standard modern music is tuned to 440Hz (the concert pitch A), meaning the note A4 vibrates at 440 cycles per second. Re-tuning to 528Hz raises that reference slightly, shifting the entire pitch of a track upward by roughly 32 cents (about one third of a semitone).
528Hz is one of a set of frequencies sometimes called Solfeggio frequencies, a concept rooted in alternative wellness culture. Claims that 528Hz has special healing, DNA-repair, or transcendental properties are anecdotal and not supported by peer-reviewed scientific evidence. The audible result is simply a track pitched a little higher than its 440Hz original.
Why convert music to 528Hz?
People choose to re-tune music to 528Hz for a variety of personal and creative reasons:
- Meditation and relaxation — many listeners prefer the slightly brighter pitch for ambient or meditation soundscapes.
- Personal preference — some find the subtle pitch shift makes certain recordings feel more open or pleasant to listen to.
- Content creation — producers and YouTubers creating wellness, yoga, or mindfulness content often publish audio at alternative Solfeggio frequencies.
- Comparison and experimentation — musicians and curious listeners like to compare the same track at different reference tunings.
Supported input formats
The converter accepts the most common audio formats, including MP3, WAV, FLAC, AAC, OGG, M4A, AIFF, WMA, OPUS, and more. The output is delivered as a downloadable audio file ready to use in any media player or DAW.
Frequently asked questions
Is the 528Hz converter free to use?
Yes, it is completely free. No account, subscription, or payment is required to convert your audio files to 528Hz.
What happens to my uploaded file after conversion?
Your file is processed on the server solely to perform the frequency conversion and is then deleted automatically. It is not stored, shared, or used for any other purpose.
Does converting to 528Hz actually change the sound?
Yes — the pitch of the entire track is shifted upward by roughly 32 cents compared to a standard 440Hz-tuned recording. The change is subtle but audible, similar to playing the original track slightly faster or higher in pitch.
Are the health or healing benefits of 528Hz scientifically proven?
No. Claims about 528Hz having healing, spiritual, or biological effects are anecdotal and not supported by peer-reviewed scientific research. The tool simply re-tunes your audio to a different reference frequency.
Can I convert back to 440Hz if I change my mind?
Yes. You can use the 440Hz converter on this site to re-tune a 528Hz file back to the standard 440Hz concert pitch, or use the Music Frequency Changer for any custom frequency target.