Rndyr (said like "render") turns a student's own notes into a narrated, animated study video, in the style of channels like CrashCourse, The Organic Chemistry Tutor and 3Blue1Brown.

Paste in lecture notes or a study guide, pick one of eight visual styles, and set the length and depth. Rndyr writes the script in teaching order, animates it, narrates it, and plays it back in the browser with chapters and a synced transcript. A closing quiz and practice problems are optional.

• Websiterndyr.com
• StatusLive
• StackNext.js 15, Remotion, Supabase, AWS, Stripe
• AILLM script planning, Google Cloud text-to-speech