anything2explainer Turns Claude Into a Full Motion-Graphics Film Studio

A new open-source project called anything2explainer tries to answer a specific question: can an AI coding agent produce a polished, sourced, motion-graphics explainer video without ever calling a generative video model? Every frame is drawn deterministically in React and TypeScript through Remotion, with the entire production pipeline packaged as a skill that Claude Code or Codex can execute end to end.

The repo is neither a CLI nor a hosted product. What ships is the whole method an agent needs to finish the film: a compilable Remotion template, a primitives and lighting library, tooling for voiceover, storyboard, rendering and quantitative QC, written style and motion specs, a multi-agent division-of-labour protocol, and one complete reference film as the quality bar.

Topic in, MP4 out

The user-facing loop is deliberately simple. In Claude Code or Codex you say something like Make me an explainer video about vector databases and the skill takes over. The input is a topic or an article, plus a chosen length and language. The output is a 1280x720 H.264 MP4 with synchronized voiceover, word-boundary-aligned subtitles, chapter cards, a top HUD and a bottom chapter progress bar, plus the full paper trail: research doc with sources, narration, storyboard, per-shot source code, and QC reports.

Wall clock runs roughly 1 to 3 hours depending on length, most of it agents building shots in parallel. You are consulted at exactly four checkpoints, chosen for cost of change: length and language, narration sign-off, voiceover engine, and a 30-second pilot render before the full build kicks off.