# 45d

> 45d creates interactive, animated learning experiences on any topic. Type what you're curious about - 45d figures out what you know, then builds personalized animated courses that actually make sense.

## About
- Website: https://45d.ai
- Founded: 2024
- Founder: Saket Gupta

## What 45d does
- Personalized animated courses on any topic
- Interactive learning with quizzes and holdups (in-lesson questions)
- AI-generated animations, scripts, and audio
- Adapts to what you already know
- 3000+ courses and growing

## Key pages
- Homepage: https://45d.ai
- Blog: https://45d.ai/blog
- Plans: https://45d.ai/plans
- Courses: https://45d.ai/course/{courseId}

## For experts/creators
- Expert platform: https://experts.45d.ai
- Verified experts can create and publish courses
- Each expert gets their own mini-website

## For teams/businesses
- Convert company docs into animated courses
- Custom branding and DNA theming