A slow, dim, softly breathing place to fall asleep.

One tap. No account, no settings, nothing to read once you lie down. A sleepy animal yawns, the room fills with firelight and purring, the sound breathes slowly for you to follow, and half an hour later it lets go.

What happens when you tap

A yawn. A kitten by the fire (or a dozing owl, or a sleepy retriever) yawns, snuggles, yawns again. Yawns are contagious, and it's hard not to join in.
The screen goes dim and warm. The clip dissolves into slow, blurred amber and plum light that dims further as the minutes pass.
The sound breathes. The whole mix swells over four seconds and settles over six. Breathe with it, eyes closed. It starts near a resting pace and slows you gently toward about six breaths a minute.
Everything sinks. Over twenty minutes the sound grows darker and a little deeper, and the layers drift so nothing ever sits still enough to notice.
It lets go. After thirty minutes the sound fades to silence over fifteen more. Still awake? Tap, and it comes back for another round.

Five moods, chosen in a word

curl up by the fire: Crackling fire, a purring kitten, a warm low drone, and a soft whispered welcome. The default.
busy mind?: Steady rain and deep brown noise. A calm voice names one ordinary, harmless thing at a time (a teapot, a wool sock, a lighthouse), giving a racing mind somewhere dull to rest. This is a "cognitive shuffle".
very quiet: No voice, no surprises, slower visuals: just a deep, even hush. For people who find voices or sudden sounds hard to switch off from.
café murmur: The blurred, wordless chatter of a cosy café and rain on the window, for people who sleep best with company nearby.
late night online: 1998, past midnight. The CRT clunks on, the modem dials up, the beige tower hums and its hard drive ticks. Someone types a line, a soft reply blips in, the replies grow slower. Then the computer goes to sleep, and only the rain on the window is left. Built from real recordings of real 90s hardware.

Whichever you pick becomes the big button next time, so coming back is always one tap.

The thinking behind it

Every choice here aims at one thing: nothing that makes you more awake. Where research helps, we lean on it, and we try to be honest about how strong it is.

Yawns, from animals. Contagious yawning works for most people, but it depends partly on looking at faces, and less so for many autistic people. Animal yawns need no eye contact and are hard to resist anyway.
Breathing you can hear, not read. Slow breathing near six breaths a minute is linked, in small studies, to falling asleep more easily. Lying on your back with your eyes closed, you can't follow on-screen instructions, so the sound itself does the pacing.
Steady, never sudden. Steady sound helps cover the noises that wake us, but sudden sounds are what disturb sleep. So there's no thunder, no owls hooting at 2am. The few small sounds (a distant yawn, a soft chime) only happen in the first minutes.
Not all night. A 2026 lab study found that pink noise played all night at the level of moderate rain cut REM sleep by around nineteen minutes. It was one small study, but it's enough to make us stop: the sound fades out once you're likely asleep.
Busy minds. The "cognitive shuffle", picturing unrelated harmless things one after another, may help quiet racing thoughts. The evidence is early and comes mostly from its inventor; we include it because it's gentle, not because it's proven.
Sensitive ears. Whispering and mouth sounds bother many people (misophonia is especially common alongside autism), so the quiet mood has no voice at all, and no mood has adverts you hear.
A faint undertone. Under everything sits a very quiet low tone, a few hertz apart in each ear, stepping slowly down. Through headphones it's heard as a slow beat (a "binaural beat"). Research on these for sleep is small and mixed, so we include it as texture and claim nothing for it.

Yawnography is a relaxation tool, not medical treatment. If you regularly struggle to sleep, a doctor can help, and CBT for insomnia has strong evidence behind it.

Your privacy

No account, no cookies, no trackers. Your last mood is remembered on your own device, and that's all.
The microphone is optional and never records. If you choose "listen to my room", the browser asks first. Everything then happens on your own device: the sound is measured for loudness, and the last second of it is held in memory just long enough for a small sound-recognition model, built into the page, to tell a cough from a yawn from talking. Then it's discarded. It's used to cover a snore or a passing car, to answer a yawn, and to notice when the room has gone calm so the sound can fade early. Nothing is stored, and nothing is sent anywhere.

Why it's worth it

Nothing to set up. It runs in any browser, with no app to install and nothing to learn. One tap, and you're done thinking for the night.
Built for different minds. Busy, sensitive, nostalgic, or just tired: a mood for each, described in a few words, not labels.
Made with care. Every sound loops without a seam, sudden peaks are tamed, and every yawn is chosen because it looks real. If something breaks the spell, we fix it.

Supporting yawnography

Yawnography is free because a few brands that care about rest help keep the lights low. We only work with sponsors in a way that never wakes anyone.

What we offer

The good-morning line. When a listener comes back after their night, a single quiet line of text thanks the brand that supported it. It's seen once, after the rest, by someone who just slept well.
Patron of a scene. Fund a new scene or mood, such as a rainy cabin, a tea kitchen at midnight or a lighthouse in the fog, made with our care and credited to you in its morning line and on this page.
A place on this page, where curious visitors read about how yawnography works and who supports it.
A partner page on our reviews page — labelled as a paid partnership and kept apart from the honest reviews.

What we never do

No adverts you hear, and nothing during the night.
No pop-ups, banners, tracking pixels or retargeting, and no ad networks.
No health claims on your behalf or ours.

Who it suits

Brands that belong at bedtime: bedding and sleepwear, tea and warm drinks, bookshops, candles and bath, calm audio, and sleep-health services.

Interested? Get in touch on LinkedIn