Astronomy4 min
How Stars Die
The last light and what remains
Mathematics, made visible
Beautiful ideas.
Made clear.
Turn mathematics into stories you can see. Compose a scene, bring it to life, and make every step easier to understand. All in your browser.
01 / Made with Rheomyth
Big ideas. Beautifully explained.
Play a complete visual lesson, then open the editor to build one of your own.
Explore all 13 tutorialsMathematics1 min
The Riemann Zeta Curve
Tracing the critical line through the complex plane
Biology3 min
The Theory of Evolution
How populations change across generations
02 / Meet your workspace
The idea. The canvas.
The moment it clicks.
One place to compose, animate, and refine.
Take a closer look at the editor below.
Four colors, one ideaInside Rheomyth
Ready for your first scene? Start with a shape and a Create animation.Try it in the editor
03 / Make it your own
Start with a spark.
Make it your own.
From “what if”
to a first draft.
Describe the idea. Let AI draft a scene, then refine the objects, timing, and code to tell it your way.
Try an idea like this
“Show why a graph needs four colors. Build it one edge at a time.”
Visual tools.
Code when you want it.
Work directly on the canvas, or explore the generated manim-web code in Live Code Preview.
Give your ideas a voice.
Add narration, assemble your scenes in the Video Editor, and export a lesson worth sharing.
Explore the Video EditorA little guidance
Your next step, explained.
Find object guides, animation references, and practical workflow tips.
From an idea to an “I get it.”
Your next idea
deserves to be seen.
Start with a shape. See where it takes you.