While you're pregnant, record your heartbeat, your voice, a lullaby. After they're born, play it back — the exact soundtrack that surrounded them inside, and the fastest way to make the world feel safe.
Free to record. Always. No account needed.
Hold your phone to your chest and record your heartbeat, or sing to them. Capture the ultrasound doppler too — unlimited, free forever.
Trim, label, and file it under your baby's profile. A growing diary of the months before they arrived.
Layer it with rain or the womb sound. Let them drift off to the heartbeat they already know by heart.
Everything you need to keep their first sounds — and help them sleep.
The sound your baby knows best — plus your voice, a lullaby, or the doppler at appointments. Free, forever.
Clean up each clip and name it, so every recording is exactly the moment you want to keep.
White, pink, brown, rain, ocean, and heartbeat — curated to settle a newborn (and you).
A gentle fade-out so the sound slips away after they've drifted off — no jarring stop.
A soft, dim starfield interface designed for one-handed use during 3am feedings.
Profiles keep each child's recordings together — a sound diary you'll come back to for years.
Coming soon to the App Store and Google Play.