Convert Music to 396Hz Online — Free Frequency Converter
This free online tool re-tunes your music to 396Hz by shifting the pitch of your audio file so that A4 is anchored at 396Hz instead of the standard 440Hz tuning — upload any common audio format and download your converted file in moments.
What is 396Hz tuning?
Standard Western music is tuned so that the note A above middle C vibrates at 440Hz (concert pitch, ISO 16). A 396Hz tuning shifts the entire pitch scale downward so that A4 resonates at 396Hz instead. This means every note in the piece is proportionally lower in frequency, giving the track a slightly different tonal character compared to the 440Hz original.
396Hz is one of several alternative reference frequencies — alongside 432Hz, 528Hz, and others — that have attracted interest in certain music and wellness communities. It is sometimes associated with the so-called Solfeggio frequencies, a set of tones cited in alternative-healing literature. It is important to note that any wellbeing or therapeutic benefits attributed to 396Hz are anecdotal and not supported by peer-reviewed scientific evidence.
Why re-tune audio to 396Hz?
People re-tune music to 396Hz for a range of personal and creative reasons:
- Personal listening preference — some listeners find slightly lower-pitched music more relaxing or pleasing to the ear.
- Meditation and relaxation content — creators producing meditation tracks, soundscapes, or ambient music may choose 396Hz to match a specific thematic intent.
- Matching existing material — if you have recordings already tuned to 396Hz, converting new tracks keeps a consistent tonal palette across a project.
- Experimentation — musicians and producers sometimes explore non-standard reference pitches as a creative or compositional exercise.
Supported input formats
The converter accepts all widely used audio formats, including MP3, WAV, FLAC, AAC, OGG, M4A, WMA, AIFF, OPUS, RA, and more. After processing, you can download your re-tuned file in your preferred output format. For non-standard target frequencies not listed individually, the Music Frequency Changer lets you specify any Hz value manually.
Frequently asked questions
Is the 396Hz converter free to use?
Yes, it is completely free. No account or subscription is needed to convert and download your file.
What happens to my uploaded file after conversion?
Your file is processed on the server solely to perform the conversion and is then deleted automatically. It is not stored, shared, or used for any other purpose.
Does re-tuning to 396Hz affect audio quality?
The pitch-shifting process is minimal — the frequency difference from 440Hz is small — so the perceived quality impact is generally negligible. Using a lossless source format such as WAV or FLAC will give the best results.
Are the health or wellbeing benefits of 396Hz music proven?
No. Claims that 396Hz music reduces stress, removes negative energy, or produces other health effects are anecdotal and are not supported by peer-reviewed scientific research. The tool simply re-tunes your audio to the chosen reference frequency.
What is the difference between 396Hz and 432Hz tuning?
Both are alternative reference pitches where A4 is tuned below the standard 440Hz. 396Hz places A4 at 396Hz, while 432Hz places it at 432Hz — 432Hz is the more widely known alternative tuning. You can convert to either using the respective tools on this site.