CalMe: Sleep Sounds & Mixer

Create your ideal peaceful soundscape with CalMe: Sleep Sounds & Mixer. Unlike basic soundboards or fixed playlists, CalMe works as a true multi-track ambient sound mixer designed for deep sleep, relaxation, meditation, reading, tinnitus relief, and work focus.

Best of all: 100% Ad-Free and No Account Required. Enjoy uninterrupted tranquility without annoying audio ads waking you up or mandatory sign-ups.

WHY CHOOSE CALME AS YOUR AMBIENT SOUND MIXER?
Whether you struggle with insomnia, need white noise to mask noisy environments, or want a steady acoustic background for studying and remote work, CalMe gives you total control over your audio environment.

KEY FEATURES & AUDIO STUDIO TOOLS:
• 73 Built-in High-Quality Sounds: Carefully curated across 8 distinct categories to match every mood.
• True Multi-Track Audio Mixing: Layer multiple sounds simultaneously and adjust each sound's volume independently.
• Record & Import Your Own Audio: Record personal sounds directly in the app or import your own audio files (MP3, WAV, M4A, AAC) to build a custom library.
• Natural Intermittent Playback: Configure specific sounds to play with realistic random pauses rather than a repetitive continuous loop.
• Smart Sleep Timer: Drift off effortlessly with an automatic timer (set to 15 minutes by default or customized to your bedtime routine).
• Custom Mixes & Favorites: Save your favorite sound combinations to launch your personal sleep or study mix in a single tap.
• Background Playback & Volume Sync: Keep your soundscape playing with your screen locked, fully synced with your Android media volume and physical buttons.

EXPLORE 73 SOUNDS ACROSS 8 CATEGORIES:
1. Nature Sounds: Forests, jungle ambiance, flowing rivers, waterfalls, ocean waves, and water streams.
2. Rain & Thunderstorms: Light rain, heavy rain, hail, distant thunder, and storm ambiances.
3. Wind & Breeze: Soft breeze, wind through trees, and airy atmospheric tones.
4. Fire & Warmth: Crackling fireplace and soothing campfire sounds.
5. Animal Sounds: Birdsong, frogs, night insects, owls, and a relaxing purring cat.
6. Home & Everyday ASMR: Cleaning sounds, turning book pages, preparing drinks, and household appliances.
7. Colored Noises & Ambiances: White noise, pink noise, blue noise, violet noise, and cozy restaurant murmur for deep concentration.
8. Transport & Travel: Sailboats, car windshield wipers, rhythmic trains, and subway rumble.

PRIVACY-FIRST & RESPECTFUL BY DESIGN:
• Zero Ads: Never get interrupted during meditation or deep sleep.
• No Account Needed: Open the app and start relaxing immediately.
• 100% Local Personal Library: Your recorded voice memos and imported audio tracks stay strictly inside your device's private storage—nothing is ever uploaded to external servers.

Download CalMe today and mix your custom nature sounds, rain ambiances, and white noise for better sleep and sharper focus.