Brown Noise &
Sounds
Focus, sleep & ADHD relief. 9 noise colors, 15 nature sounds, a 5-layer mixer, and zero tracking. All audio runs offline on your device.
App Preview
See MuteWave in action
Swipe through the sound library, mixer, presets & timer.
Features
Everything you need, nothing you don't
9 Noise Colors
Brown, white, pink, green, blue, violet, grey, orange & black noise — each tuned for different needs.
15 Nature & Ambient Sounds
Rain, thunder, ocean, birds, coffee shop, fireplace and more. Real recordings, not synth loops.
Sound Mixer
Layer up to 5 sounds with individual volume controls. Create your perfect soundscape and save it.
Sleep Timer
Set a duration and let sounds fade out naturally. Fall asleep without worrying about turning it off.
6 Quick Start Presets
Deep Focus, Sleep, ADHD Relief, Lo-fi Focus, Nature Calm, Tinnitus Relief — one tap to play.
Background Audio
Plays while you use other apps, with the screen locked, or in the background. Dark UI that's easy on the eyes.
Pricing
Start free, upgrade if you want
Free
$0 forever — no ads
- 3 noise colors (Brown, White, Pink)
- 5 nature sounds
- Sound mixer (up to 5 layers)
- Sleep timer with fade-out
- Quick Start presets
- Background audio
Premium
$1.99/mo · $14.99/yr · $29.99 lifetime
- All 9 noise colors
- All 15 nature & ambient sounds
- All 24 sounds in the mixer
- Unlimited saved presets
- Everything in Free, plus more
FAQ
Common questions
Is MuteWave really free?
Yes. The free tier includes 3 noise colors, 5 nature sounds, the full mixer, sleep timer, and presets — with no ads. Premium unlocks all 24 sounds and unlimited saved presets.
Does the app need an internet connection?
No. All audio files are bundled in the app. MuteWave works completely offline — it never makes network calls of any kind.
What's the difference between noise colors?
Each noise color emphasizes different frequencies. Brown noise is deep and rumbling (great for focus and sleep), pink is balanced, white is even across all frequencies. MuteWave includes 9 colors so you can find what works for you.
Can I play sounds while using other apps?
Yes — MuteWave plays in the background, with the screen locked, and alongside other audio apps.
Is my data private?
Completely. No accounts, no tracking, no analytics. Everything stays on your device. Read our privacy policy →