Binaural Beats Generator
Binaural beats play a slightly different tone in each ear; your brain perceives the difference as a slow rhythmic beat and tends to follow it — the principle behind brainwave entrainment.
Choose a beat rate for your goal: delta (0.5–4 Hz) for deep sleep, theta (4–8 Hz) for meditation, alpha (8–13 Hz) for relaxed focus, gamma (~40 Hz) for alertness. Headphones are required.
Prefer real music at these frequencies?
A pure tone is a taste — a full composition is a bath. Our catalog is real healing music tuned to these exact frequencies, free on every platform.
Frequently asked questions
Do binaural beats work without headphones?
No — the effect depends on each ear receiving its own frequency. Without headphones, use isochronic pulses instead (they pulse the volume, which works on speakers).
Which beat frequency is best for sleep?
Delta range, 0.5–4 Hz. Start at 2 Hz with a low, comfortable volume and use the sleep timer.
Are binaural beats safe?
For most people, yes — it’s simply sound. If you have epilepsy or use a pacemaker or are pregnant, check with a professional first, and stop if you feel discomfort.
More free sound tools
These tools support relaxation and wellness practice. They are not medical devices and don't treat any condition — for persistent sleep, hearing or anxiety concerns, please talk to a healthcare professional.