Thinking Line

Thinking Line とは？

Thinking Line turns a prompt into a hand-drawn whiteboard explainer with narration, structured scenes, and step-by-step notes. Not just text-to-video it creates doodle-style lessons that feel like a real teacher at the board. Generate editable SVG visuals you can customize and animate. Now live: a full course built entirely with Thinking Line. Use the web app or integrate via API.