Upload a photo of the printout from your echo appointment. We turn the heartbeat into a shareable audio player your whole family can listen to, and a gold foil poster for the nursery wall. Ready in minutes.
Our story
My partner made this for me — for my first Mother's Day.
He took the sound from our baby's echo, the heartbeat only the two of us had heard in a five-minute appointment, and turned it into a keepsake I could hold and listen to again.
That sound is usually shared once, between two people, in one room — and then it's gone. I didn't want it to end there. That's why we built TinyBeats: so this moment can be one you keep, and share.
Diana
Three real heartbeats — synthesized from echo Doppler waveforms. Tap to listen.
Your baby's heartbeat, made to last
The Audio Keepsake — from €14.99
Let them hear it before they see it.
Nine months of news, and none of it lands like this. Send a share link to a partner, to grandparents, to the friend who's been waiting for the call. They tap it, and there it is — the sound of your baby's heart, beating. Not a photo. The actual sound.
The Gold Foil Poster — from €29
The first sound, on your wall.
We take your heartbeat — the real one, every curve of it — and print it in gold foil on 350gsm archival paper. Not a symbol of a heartbeat. Theirs. Made to order, shipped flat, ready to frame.
Every echo captures something a little different. Here's which keepsake fits each stage — and why.
First trimester echo
Early echoes have that fast, fluttery rhythm — already unmistakably theirs. The waveform is still finding its shape, which makes the audio keepsake the perfect fit: a shareable link your whole family can play before you even leave the appointment.
Best as: Audio Keepsake →
Second trimester echo
By your 20-week echo the heartbeat is strong, even, and clear — the sound most parents picture when they think of a baby's heartbeat. This is the echo that extracts most cleanly into the gold foil waveform. The steadier the beat, the more striking the print.
Third trimester echoes work just as well — the rhythm is equally steady and prints beautifully.
Best as: Gold Foil Poster →
Choose your keepsake
Start by picking what you'd like to create — a digital audio keepsake, a gold foil poster, or both. One-time payment, no subscription.
Upload and protect your photo
Take a photo of the printout from your echo appointment and upload it. Use our built-in redaction tool to cover any personal information before anything is sent.
The redaction tool runs entirely in your browser — nothing leaves your device until you confirm.
Supports any photo taken on your phone. No scanner required.
Your photo is permanently deleted from our servers after extraction.
Step 3
Our AI reads the waveform
Our three-stage AI pipeline verifies your image, extracts the precise heartbeat waveform, and validates the result before producing your keepsake.
A fast first pass confirms the image shows a clear heartbeat waveform.
Extended AI thinking maps 64 precise points along the heartbeat curve.
A final critique stage reviews the extraction and flags any uncertainty.
Share, print, and keep forever
Within minutes you'll have a shareable audio player with QR code, and — if you ordered a poster — a gold foil print on its way to you.
Shareable player · QR code
Ready to share
Printed on premium paper · tracked delivery
Preparing to ship
Wearable heartbeat pendant · coming soon
Shipped
The heartbeat your family heard in a five-minute echo appointment — printed in gold foil, framed in the nursery, played back whenever you want. A keepsake that costs less than a bunch of flowers.
See the Gold Foil PosterJust a clear photo of your baby's echo printout — the strip showing the heartbeat waveform. You can take it with your phone; it doesn't need to be a perfect scan.
You upload a photo of your echo printout, we run a free check to confirm it's readable, you choose your product and pay — and then we extract the full waveform, create your design, and print and ship it. No extra approval step needed after checkout.
You can upload your image and get a free check that confirms it's readable, plus a rough heartbeat-rate estimate — so you know your photo will work before paying anything. The full waveform design is generated automatically after checkout.
A4 (21×30 cm), A3 (30×42 cm), A2, and A1. A3 is our most popular for a single keepsake. A4 works beautifully as a matching set — one heartbeat per child. A2 and A1 are statement pieces for a feature wall.
Yes. Your uploaded image is used only to extract your heartbeat, is never shared or sold, and is automatically deleted once extraction is complete — usually within minutes of your order.
Because each poster is made from your own heartbeat, it's excluded from standard return rights for personalised goods. That said, if your poster arrives damaged or has a printing error, we'll replace it — damage in transit is always covered. Contact us at diana@tinybeats.com.
