Attune: Binaural Beats

Build your perfect sounds once. Play them with one tap. Attune generates pure binaural beats in real time and mixes them with calming background sounds — rain, ocean, lo-fi, white noise and even your uploaded sounds and music. Save your favorite combinations as presets and start them instantly, whether you're falling asleep, studying, meditating or winding down. CREATE YOUR OWN BINAURAL BEATS Pick a state and go: • Deep Sleep (Delta) • Meditation (Theta) • Relax & Destress (Alpha) • Focus & Study (Beta) • Peak Concentration (Gamma) Or open Advanced mode and set the exact carrier frequency and beat frequency yourself. Attune always shows you the real Hz, so you know exactly what you're listening to. MIX WITH BACKGROUND SOUNDS Pure tones can feel bare, so layer them with ambience. Beat volume and background volume are fully independent, so the mix is exactly how you like it: Rain • Ocean • Forest • Stream • Fireplace • Wind • Night sounds • Lo-fi • White noise • Pink noise • Brown noise ONE-TAP PRESETS Save your mixes and start them instantly: • Rainy Sleep — deep Delta + rain • Lo-fi Study — steady Beta + lo-fi • Ocean Calm — relaxed Alpha + ocean • Forest Meditation — gentle Theta + forest Your presets, your names, your sounds. Tap once and the full mix starts playing. FEATURES • Real-time generated audio — smooth, continuous tones • Independent beat and background volume • Sleep timer with a gentle fade-out • Background playback for long sleep and focus sessions • Works offline — no account, no login required • Simple one-time unlock to remove ads — no subscription MADE FOR BEDTIME Start your sleep preset, put the phone down and drift away. Set the sleep timer and the sound fades out gently on its own. MADE FOR FOCUS Clean concentration audio for study, work and reading — no lyrics, no distractions, just steady brainwave sound and the ambience you choose. PRIVATE BY DESIGN Your presets and settings stay on your device. No account, no cloud sync, no tracking of your listening. HEADPHONES RECOMMENDED Binaural beats work by playing a slightly different tone in each ear, so headphones or earbuds are recommended for the full effect. Safety note: do not use deep-relaxation audio while driving or operating machinery. Attune is not a medical device.