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Trusted by 1,000+
ECE centers

Emerging AI+X Top 100
Korea Artificial Intelligence Association
Emerging AI+X Top 100
2024 Industry

From Everyday
Moments toMeaningful Insights

StoryLine turns everyday classroom video into behavioral insights that help educators observe, document, and support every child's development.

Why thousands of educators and families love StoryLine

Built for Educators · Proven for Schools · Trusted by Families

Spend less time documenting,
more time teaching

StoryLine automatically captures classroom moments and turns them into organized and ready-to-share daily reports.

Smarter operations with
data-driven planning

Improve efficiency, support your teachers, and build stronger parent trust with data-backed insights.

Stay connected to your
child's daily growth.

Receive meaningful updates about your child's developmental progress with clear visual records and long-term insights.

Built on Real Classroom Behavior

StoryLine is trained on one of the world’s largest early childhood behavioral datasets collected from real classroom environments.

7M+ Hours

Natural early education behavior powering long-term learning across real classrooms.

World’s Largest Early Education Behavioral Data

From Classroom Video to Behavioral Insights

StoryLine follows a focused pipeline that turns classroom video into structured behavior data and then into insight surfaces teachers can understand and use.

Video Capture Classroom cameras collect natural activity across the room.
Input
Pose Estimation Computer vision identifies human pose signals from each frame.
2D signal
3D Reconstruction Multi-camera views become movement trajectories in classroom space.
XYZ + time
Behavioral Analysis Activity, interaction, and preference patterns are recognized.
Analytics
Insight Generation Meaningful images, videos, and daily insights are generated.
Output

Revealing Every Child’s Journey through Play

StoryLine transforms classroom activities into multiple layers of insight to support children’s long-term development.

Play Preference Analysis

Identifies which activities a child chooses, repeats, and sustains over time, helping educators understand interests and engagement patterns.

  • Track which zones or materials each child returns to most often.
  • Reveal sustained engagement instead of one-time activity choices.
  • Support teachers with evidence for planning and differentiated guidance.

All classroom footage displayed above were used with permission from participating schools, educators, and relevant parties. StoryLine prioritizes privacy and data security across every part of our service.

Explore our Security & Privacy

Empowering Early Education
with AI Video Analytics Intelligence

Trusted by educators and families who believe every child's story deserves to be seen and understood.

2,000+
Service Classrooms
Premium early education centers are rapidly adopting StoryLine's innovative solution.
95.2%
Customer Satisfied
Early childhood educators & Parents highly trust StoryLine to make a lasting difference in their children's journey.
87.5%
Customer Retention
Early childhood educators & Parents value StoryLine's data-driven insights into children's growth.
20,000+
Children Impacted
Thousands of children are supported with meaningful developmental insights over time.

Find Out What Customers are
Saying About StoryLine

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A deeper understanding of human behavior, from the video you already have.

Bring Playtag's behavioral intelligence to your classrooms, clinics, care facilities, or research.