Notice howyou feel.Choose adifferent state.
Use sound to create a quiet moment and gently shift your attention.
A quiet space to recalibrate
Life pulls us in a thousand directions. Stress, overthinking, restlessness, exhaustion — your nervous system is doing its best. Balabrain gives you a way to gently steer it back toward centre.
Two pure tones, one in each ear, create a subtle difference frequency you can feel. It is a tool, not a treatment — a space to pause, notice what is present, and explore with sound.
No scores. No subscriptions. No account. Just you, your headphones, and the tone.
How it works
Choose a direction · Begin · Listen
Choose a direction
Select an intention that matches how you want to feel — Focus, Recharge, Balance, Relax, Wind Down or Sleep. Each sets a distinct tone and suggested duration.
Begin your session
Start the sound and let the tone settle around you. Adjust the volume or ear balance at any time if needed. There are no wrong settings — only what works for you.
Listen and breathe
The session runs for your chosen duration. When it ends, repeat the same sound, save it, or return to choose a new direction. No scores, no streaks — just the experience.
In action
What a session feels like
Two sine tones create a visible beat pattern as pitch and offset change. The tone character shifts with every adjustment.
Starting points
Six intentions
From Focus to Sleep. Choose where you want to begin — the app loads that preset, ready to adjust.
When to use Balabrain
A practice that meets you where you are
After an overstimulating day
Let the noise settle and find your centre again.
Before focused work
A short session to clear mental chatter and orient attention.
When you feel restless
Find a tone that catches you and stay with it a moment.
To reduce mental noise
Anchor your awareness in the sound when the mind is spinning.
Transitioning toward rest
Move from the energy of the day into a quieter state.
A five-minute reset
Step away, breathe, and return with a different charge.
How it works
In your ears, on your terms
All audio is generated locally in your browser. Your frequency settings, session data and personal information are never sent anywhere.
No account is required. Your saved Toneprints stay in your browser, on your device.
Install Balabrain and it works offline — no connection, no subscription, no tracking beyond anonymous usage measurement.
Balabrain is free. There is no premium tier, no subscription, no credit-card trial. A door to quiet shouldn't need a paywall.
Balabrain is not a medical device. It does not diagnose, treat, cure or prevent any condition. If you experience discomfort, dizziness or headache, stop and consult a healthcare professional. Never use while driving.
Breathe into it
Five minutes or fifty. There is no wrong way to begin. Grab your headphones and start exploring.
Start a sessionStereo headphones needed for the binaural effect