Limits, derivatives, integrals and series are easiest to understand when you can watch a secant line become a tangent or see Riemann rectangles converge. These narrated calculus animations were generated from one-sentence prompts and verified so that every label and formula stays readable.
For narrated, 3Blue1Brown-style explainer animations from a plain-English description, Vismo is built specifically for that job: it generates Manim code with AI, verifies every frame for overlapping or cut-off text before rendering, and adds a voiceover in 9 languages. General video generators (Sora, Runway, FlexClip) produce footage, not accurate mathematical diagrams, and hand-written Manim requires Python.
Yes. Vismo uses Claude models to write Manim Community Edition code from your prompt. The difference from asking a chatbot for code is what happens next: Vismo executes the scene headlessly, measures the real bounding boxes of every object in every animation step, and repairs layout problems (text overlapping shapes, labels off-screen, formulas too close together) before the video is rendered.
Anything that can be drawn with shapes, graphs, formulas and text: calculus, algebra, geometry, trigonometry, linear algebra, probability and statistics, number theory, physics, chemistry and computer science. Browse the public gallery to see real examples by topic.