A friendly green paper-cut dinosaur peeks over paper hills beside a tablet showing a waterfall story scene
Made for ages 2-8, on iOS
Roar hello to active screen time!

Free story tools for parents of kids 2-8

Hellosaurus is the interactive video app where kids tap, talk and move through every story.

Free for parents

Story Extender

Tell it what your child just enjoyed. It answers with questions, play ideas or a calm-down routine for their age.

Please do not type your child's name or where you live. Your text goes to Cloudflare Workers AI to make the answer and is not stored. AI answers can be wrong and are not professional advice.

Watch, tap, then get up and play!

The problem

Screen time is often passive, and parents feel it

Most screen time for young children is passive. Parents feel guilty about it and struggle to find activities that match a child's age, attention span and learning goals. There is also no easy way to turn a video into real-world play.

Paper-cut dinosaur footprints in green, orange and yellow
Our solution

Interactive video plus a toolkit for the grown-up

Hellosaurus is built on interactive video: children join the story by tapping, speaking and using the camera. This site gives parents the companion toolkit. It helps them plan interactive sessions, pick age-fit activities and extend each story into offline play.

A paper-cut green dinosaur holding a tablet that shows a story scene
The product

A parent hub for the Hellosaurus app

The Hellosaurus app is interactive video for ages 2 to 8 on iOS. This site is its playful parent hub: a Session Planner, a Story Match quiz, a Sound and Movement Game Bank and three AI helpers that turn a story theme into questions, play ideas and a wind-down routine.

Your plans, quiz results and stars stay in your own browser. We do not use tracking cookies or third-party analytics.

How we earn

The app is sold by subscription on iOS. The site brings in parents through useful free tools and sends them to the app. It also supports partnerships with creators and museums, as in the earlier collaborations with The Wiggles and the Children's Museum of the Arts in New York.

Our vision
Make every minute a child spends on a screen an active one that builds language, curiosity and movement, and carry that play into the living room and the classroom.