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Offline ambient sounds for deep sleep, relaxation & focus. No login needed.
Fall asleep faster, relax deeply, and sharpen your focus with Mimir — your offline sanctuary of premium ambient sounds. No login. No streaming. No distractions. Just 69 hand-picked sounds across 14 categories, ready anytime — even without internet. ▸ WHY MIMIR? • COMPLETELY OFFLINE — All sounds are bundled on your device. No Wi‑Fi needed. • 69 PREMIUM SOUNDS — Rain, ocean, forest, storm, white noise, pink noise, brown noise, fireplace, crickets, wind, waterfalls, singing bowls, lo‑fi, acoustic guitar, city sounds, café ambience, trains, binaural beats, and more. • 14 CATEGORIES — Rain, Storm, Wind, Ocean, Forest, Water & Rivers, Fire, Noise (white / pink / brown / green), Urban, Bells, Binaural & Frequencies, Music, Animals, and Mixes. • SLEEP TIMER — Drift off with a customizable countdown (default 45 min). The timer pauses when you pause and stops your sound at zero. • FAVORITES & RECENTS — Heart the sounds you love and jump back to recent listens instantly. • LISTENING STATS — Track your total listening time, weekly and monthly stats, daily streak, and discover your favorite sound and category. • BEAUTIFUL DARK THEME — Designed for nighttime use. Easy on the eyes. • LIGHT & DARK MODE — Switch anytime in Settings. ▸ PERFECT FOR 😴 Deep Sleep — Block out noise and fall asleep with rain, ocean waves, white noise, or a crackling fireplace. 🧘 Relaxation & Stress Relief — Unwind after a long day with calming forest sounds, gentle streams, singing bowls, or soft piano. 🎧 Focus & Concentration — Create your ideal study or work environment with coffee shop ambience, brown noise, binaural beats, or lo‑fi music. 🌙 Bedtime Routine — Set the sleep timer, pick your favourite sound, and let Mimir guide you into restful sleep — night after night. 🚆 Travel & Commute — Download once, listen anywhere. No data or streaming required. ▸ PRIVACY FIRST Mimir is offline‑first. Your favorites, history, and stats stay on your device — never uploaded to any server. No account required. ▸ TECHNICAL DETAILS • 69 soundscapes sourced from Freesound (Creative Commons) + generated noise profiles • Audio compressed for quality and storage efficiency • Works fully offline after install • Supported languages: English, Spanish (+ 10 more with English fallback) • Dark & Light theme support • Free to download — supported by minimal, non‑intrusive ads ▸ DOWNLOAD MIMIR NOW Your personal sound sanctuary is one tap away. No account needed. No internet required. Just calm. Install Mimir today and discover what truly restful sleep feels like.