✦ Free · No signup · Works instantly

A control panel
for your brain.

MoodTuner blends binaural beats and precision-tuned noise to help you find focus, calm anxiety, and shift your mental state — in under 90 seconds.

Try MoodTuner — it's free
🎧 Requires headphones No account needed No ads
MoodTuner app on iPhone
✓
Completely free
✓
Works in 90 seconds
✓
Science-backed
Sound familiar?

Your brain won't
cooperate?

Whether it's ADHD scatter, anxiety spiral, or that restless 3am feeling — you need a way to shift gears without reaching for a pill.

⚡

Can't lock in and focus

ADHD and attention issues make deep work feel impossible. Your brain jumps from tab to tab, thought to thought, and the work never gets done.

🌀

Anxiety you can't turn off

The thoughts loop. Your chest is tight. You've tried breathing exercises but your brain refuses to stand down.

🌙

Wired when you should wind down

It's late. Your body is exhausted but your mind is still running hot — replaying conversations, worrying about tomorrow.

How it works

Audio your brain
actually responds to.

MoodTuner combines two clinically-studied audio techniques. Together they create a listening environment your nervous system finds genuinely difficult to ignore.

Binaural Beats

Play a slightly different frequency in each ear and your brain perceives a third tone — a rhythmic pulse that nudges your brainwaves toward a target state. Gamma for focus. Delta for deep rest. Everything in between.

Precision Noise

White, pink, and brown noise aren't just for drowning out the office. Different noise colours activate different neural filters, masking distraction and creating a stable acoustic environment for your brain to settle into.

The science: Binaural beats have been studied since the 1970s. Peer-reviewed research supports their effect on attention, anxiety, and sleep onset — particularly in the alpha (10 Hz) and theta (6 Hz) ranges. MoodTuner lets you blend across the full spectrum in real time.
Real people. Real results.

What people are saying.

No paid reviews. No influencer deals. Just people who found something that actually helps.

★★★★★

Last time I felt this calm and clear was on Diazepam.

Matt
Anxiety & ADHD · Verified user
♥ Pink-Brown, Theta-Delta
★★★★★

Usually I'm thinking of 20 things at once, but with white noise and gamma setting, I'm thinking of one thing at a time for sure.

Alex B.
ADHD · Works from home
♥ White, Gamma
★★★★★

I put it on theta mode with brown noise when my anxiety spikes and within about 5 minutes I'm back in my body. It sounds too simple but it genuinely works for me.

Rach
GAD & panic attacks
♥ Brown, Theta
★★★★★

Love how easy it is and not fussy on the screen. Just have it open on my desktop in the background… haven't thought to look at my phone at all.

Chloe W.
ADHD · Graphic designer
♥ Pink, Beta
★★★★★

I've spent hundreds on focus apps. This free browser tool works better than all of them. I'm using it every morning before I start work now.

Sarah K.
ADHD · Freelance designer
♥ White-Pink, Beta
★★★★☆

As someone who's tried every productivity hack and ADHD app going, I was cynical. But the binaural + noise blend combination hits different. Bookmarked on every device I own.

Dom T.
ADHD-PI · Software engineer
♥ Pink, Gamma
★★★★★

My coach suggested looking into binaural beats. I found MoodTuner and it's the easiest, most polished implementation I've come across. And it's free. I keep waiting for the catch.

Lena M.
Anxiety & insomnia
♥ Pink, Alpha
★★★★★

Good in the mornings to help me fight all the negative messaging that starts first thing.

Jamie R.
Anxiety · Morning routine
♥ Pink-Brown, Alpha
★★★★★

After 30 minutes, feel like the Vyvanse is really working despite hormonal stuff that usually knocks it out.

Kira S.
AuDHD · Medicated
♥ White, Gamma
★★★★☆

Have it on now, feels good!

Tom D.
Verified user
♥ Pink, Alpha
★★★★★

I think because of brain entrainment, or just feeling calm and focussed for a while — you also feel the effect for a while after turning it off. Which is pretty awesome.

Nic F.
ADHD · Curious about neuroscience
♥ Pink-Brown, Alpha-Theta
★★★★☆

What I love about this interface — the controls and being able to personalise it exactly to what feels right for you.

Bec M.
ADHD & anxiety · UX designer
♥ Pink-Brown, Beta-Alpha
★★★★☆

You can control noise level on binaural and noise separately — that's very cool.

Jo H.
Audio nerd · ADHD
♥ White, Beta
★★★★★

Later at night I find myself wanting things a bit less intense and I turn binaural down — you can put volume on zero if you just want sleepy brown noise.

Sam L.
Insomnia · Wind-down routine
♥ Brown, Delta
★★★★★

It feels like 'peace'… which is a rare feeling unless I'm meditating a lot. So that's a definite win for me.

Priya K.
Anxiety · Meditation practice
♥ Brown, Theta
Everything included

Powerful. Simple.
Completely free.

No subscriptions. No fancy headset. No "upgrade to unlock focus mode." No catch. Everything, for everyone, forever.

5 binaural beat modes

Gamma, Beta, Alpha, Theta, Delta — and a blend slider to dial in anything between them.

Blendable noise spectrum

Slide between White, Pink, and Brown noise to find the exact texture your brain needs.

Works instantly in any browser

No app to install. No account. Open the link and it starts in seconds.

Independent volume controls

Mix noise and binaural beats independently to find your personal sweet spot.

Privacy first

Runs entirely in your browser. Nothing is sent anywhere. No ads, no accounts.

Headphone-optimised audio

Subtle stereo animation, tremolo and panning — engineered to feel alive without being distracting.

Ready when you are

You're one click away
from a better state.

Free. No signup. No paywall. Just open it and listen.

Try MoodTuner now →
🎧 Requires headphones