For grown-ups
Stories you can hand over.
Original storybooks for kids 3–9, with familiar Koydo friends guiding every shelf. No ads, no autoplay rabbit holes, no surprise characters mid-scene. Just stories — calmer ones at bedtime.
Koyo · Mira · Numi · Orbit · Beat · Pip
What we don't do
The short list of relief.
No ads. Anywhere.
Not before the story, not between scenes, not while you make tea. No animated banners pretending to be part of the story.
No autoplay rabbit hole.
Stories end when stories end. We don't queue the next one to keep your kid on screen — that's your call.
No surprise characters.
A consistent original cast. No paid IP tie-ins, no licensed mascots wandering in mid-scene.
No data-mined kid profiles.
We don't sell or share what your child reads. No third-party trackers, no behavioural ad networks pointed at a 4-year-old.
What we do
What's actually in the app.
One cast, every night
Koyo, Mira, Numi, Orbit, Beat, and Pip anchor the world, with more Koydo friends joining through the shelves. After a month your child has a favorite.
Moonlit is actually calmer
Bedtime stories use slower pacing, softer voices, and settled endings. Not just a dark theme on top of the same content.
Read together or alone
Tap to listen, or read at your own pace. The transcript stays visible beside the narration so emerging readers can follow along.
Things parents ask first.
- What ages is this actually for?
- Stories are written for kids roughly 3 to 9. The early end works as read-alouds; older kids read on their own with audio backing. Every story shows an age band on its cover so you can pick the right shelf.
- Is there a bedtime mode, or is that just marketing?
- Bedtime is its own shelf, called Moonlit. The narrators slow down, the colour palette settles, and we cap how excited any single scene is allowed to get. We use a different voice model for bedtime than for daytime — they don't sound the same.
- Will my child get hooked on a never-ending feed?
- They can't — there isn't one. A story ends, the controls offer the same friends, and that's it. No algorithmic next-up, no infinite scroll.
- How much does this cost?
- Koydo Storybooks isn't open for purchase yet — we're finishing the library before we open the doors. You can read 14 stories for free today, and join the wait list to hear from us the day we open.
- Where do the stories come from?
- Original — written, illustrated, and narrated for Koydo. Not licensed, not pulled from a public-domain pile, not generated without a human in the loop. Every illustration is human- reviewed against a reference sheet so your child sees the same friends every time.
Read one tonight.
14 stories are open right now — no signup, no email needed. If you like them, the wait list will let you know the day the rest of the library opens.
iOS and Android apps land the day we open. The wait list gets the note.