Song Re‑Tuner (Web)
One‑time conversion
MP3 / WAV
You wouldn’t wear the same clothes on a tropical beach and a snowy mountain. So why listen to music tuned the same way, everywhere? Retune your music to 432 Hz or any Solfeggio frequency—warm it up, cool it down, and dial in the vibe that fits your body and your space.
When you walk into a room and adjust the thermostat, you’re shifting the feel of the space. Music works the same way. Most music is tuned to 440 Hz. But your physiology, your mood, and your room might want something different—432 Hz for a warmer feel, or a specific Solfeggio frequency to match your intention. Retuning doesn’t change the song; it changes how it feels.
Whether you stream on YouTube or Apple Music, play local files, or need cross‑device control, there’s an app for your flow.
Here’s the short version. For the full matrix, see the detailed comparison.
| App | Best for | Key feature |
|---|---|---|
| Song Re‑Tuner (Web) | One‑time conversions | Upload & convert MP3/WAV to 432 Hz or Solfeggio |
| YouTube Music Frequency Re‑Tuner | YouTube / YouTube Music listeners | Browser extension, real‑time tuning |
| Apple Music Frequency Re‑Tuner | Apple Music via browser | Browser extension, real‑time tuning |
| YouTube Music Binaural Re‑Tuner | Focus, meditation, sleep workflows | Add binaural beats to the stream |
| Apple Music Binaural Re‑Tuner | Apple Music listeners | Infuse binaural beats in real time |
| HZP (Hertz Player) | Power users / cross‑device control | Streaming + local, multi‑platform |
| SFP (Solfeggio Frequencies Player) | Local file libraries | Dedicated player with real‑time retuning |
| Player Plus Series | Single‑frequency simplicity | One dedicated player per frequency |
Retuning isn’t about changing genres or taste—it’s about resonance. When the tuning matches your moment—relaxation, focus, creativity, play—listening becomes part of how you move through the day.
No—the melody, rhythm, and mix remain. You’re shifting pitch reference to adjust the feel, much like changing color temperature of a light.
Not at all. Our tools retune what you already listen to—streaming or local files—so you keep your library and playlists.
We don’t claim one-size-fits-all. We give you control to choose the tuning that feels best for you and your environment.