An engine for a whole catalogue, not a one-off video
Whether you run a channel or publish a textbook, LessonSlate turns problem sets into a consistent library of animated lessons — voiced, animated, and packaged for you.
Online creators
Grow a channel without living in an animation timeline. Produce long-form lessons and shorts from the same problem, and publish with metadata already written.
- Long-form and vertical shorts from one lesson
- Persona-driven titles, descriptions & hashtags
- A repeatable daily pipeline for steady output
- Built-in review before anything goes public
Textbook & curriculum publishers
Attach a companion video to every worked problem in your book. Because each subject keeps one house voice and notation style, a whole title feels coherent.
- A companion lesson per problem shape
- Consistent subject voice, notation & branding
- Coverage that scales across a full curriculum
- Licensing for institutional distribution
Volume without losing the plot
LessonSlate is built to run problems through the same flow, day after day, with quality control baked in.
Queue
Feed in a batch of problems from your catalogue.
Generate
Classify, script, voice, animate and render each one.
Review
Vet lessons and flag any pronunciation fixes.
Publish
Ship with titles, descriptions and hashtags attached.
Repeat
Run it daily to build a library over time.
The moat: a compiler for understanding
Stoichiometry doesn't have infinite problem types — it has about six. Drug dosage has about three. Every discipline is a bounded set of shapes, so a new problem needs new data, not new bespoke work. That's what makes a large, consistent catalogue realistic.
Consistent by design, not by hand
Because lessons are generated from canonical shapes rather than authored one at a time, the hundredth video looks and sounds like the first. Same house voice, same colour language, same pacing discipline — across an entire subject.
You get the coherence of a produced series with the throughput of software.
Ship-ready in every format you need
Long-form MP4
Chaptered 1080p lessons for your channel, course platform, or companion library.
Reels & shorts
Vertical cuts for discovery and social, generated alongside the main lesson.
Brandable metadata
Titles and descriptions in your subject's voice, ready to publish or adapt.
Talk to us about scale
Building a channel or a curriculum library? Start in Studio, or reach out about publisher licensing.
See plans & licensing