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Math Animation

A math or science idea goes in, a calm animated explainer in the style of 3Blue1Brown comes out.

Free to run16:9New project

A narrated video where equations morph, graphs draw themselves and shapes rearrange until the idea clicks. It's for teachers, students and anyone explaining something technical. What makes it good: one clear insight, shown as a picture before the formula, with the voice paced to every move.

By Moritz Kremb · Inspired by 3Blue1Brown

Use this playbook

With FrameJam installed, paste this into your agent and replace the part in brackets with what the video is about and your files:

Make a video with the FrameJam playbook "Math Animation" (id: math-animation). Call get_playbook("math-animation") and follow it. [Add more context here]

Install FrameJam

You bring

The idea you want to explain: a proof, a formula, a concept
Optional: notes, a textbook page or a script
Optional: your own voice recording

You get

A 1–5 min 16:9 animated explainer at 1080p60 with narration

What you need

Starter Manim projectIncluded
Manim, Python 3 and ffmpegFree
A narration voiceFreeYour own recording, Kokoro (runs locally), macOS say
LaTeX for typeset equationsOptionalFree
Background musicOptionalFree tierYouTube Audio Library, ElevenLabs Music, Suno

Starts a new project.

What your agent does

Find the one idea the video should make click
Plan the picture that proves it and review it as a storyboard
Write the narration and make the voice
Animate each scene, paced to the voice
Join the scenes and add the voice and music
Review each version in FrameJam until it's right