EduViz

EduViz makes a promise that sounds small until you have tried to animate a sine wave by hand: describe the math in one sentence, get a short silent animation clip you can reuse. The homepage is explicit about what this is not. Built for slides and existing videos, not a full lecture. That restraint is the smartest thing about the product.

Anyone who has sat through a lecture where the professor wiggles a laser pointer at a static diagram knows the gap EduViz fills. Animated math explains concepts that static images cannot, the amplitude growing on a sine curve, a unit vector sliding along a directed segment, which is exactly the example live on their homepage. But producing those animations normally means learning Manim, the Python library behind 3Blue1Brown, and that is a month of yak-shaving no teacher has time for.

The workflow respects real constraints. You describe the clip, optionally attach formulas or up to three reference images, and EduViz returns a silent, motion-accurate clip meant to be dropped into existing course modules, presentations, or video edits. Silent matters, because the teacher narrates live, and a clip with baked-in narration fights the lesson.

Who is this for? Math and science teachers, textbook authors, and course producers who want visuals that move without becoming animators. Support is public at support@eduviz.app, and there is an Examples gallery to judge the motion quality before paying. The test clip to request: whatever concept your students fail every year, drawn once, reused forever.