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ReelMimic: a new 2D video in the style of one you love

Drop in a reference video and a one-line brief: a crew of Claude Code or Codex agents breaks down its rhythm, shots and colours, shows you a storyboard, then animates and cross-checks a brand-new 2D video in that style.

In short: Drop in a reference video and a one-line brief: a crew of Claude Code or Codex agents breaks down its rhythm, shots and colours, shows you a storyboard, then animates and cross-checks a brand-new 2D video in that style. It is a free skill for people who use Claude Code or Codex and want help with motion graphics.

Checked on · Added

Open on GitHub · ★ 202

Works with

Agent / toolAccess / costLink
Claude CodePaid Claude plan or APIclaude.com/claude-code
CodexChatGPT plan or APIopenai.com/codex
GitHub repoOpen source · ★ 202edenfunf/reelmimic
ReelMimic: a new 2D video in the style of one you love

Image: from the GitHub README, shown with credit.

Image from the edenfunf/reelmimic READMEImage from the edenfunf/reelmimic README

Images from the project README on GitHub.

Try it in 60 seconds

git clone https://github.com/edenfunf/reelmimic.git && cd reelmimic
./install.sh
./start.sh

Install command copied from the project README. Check the README for the latest version.

What it does

Drop in a reference video and a one-line brief: a crew of Claude Code or Codex agents breaks down its rhythm, shots and colours, shows you a storyboard, then animates and cross-checks a brand-new 2D video in that style.

ReelMimic studies a reference clip (cut rhythm, shot lengths, transitions, colours, camera moves), shows you a storyboard to approve, then splits the work across up to six agents. Every finished shot is checked by a…

Short excerpt from the README of edenfunf/reelmimic. Read the full README on GitHub.

Inside the repo

What is this?What it doesGood to knowRoadmapGetting startedYour first videoSettingsPosting the finished video (optional)DocsGround rulesLicense

A prompt to try

Here is a 30-second explainer I like: [link]. Make a new 30-second video in the same pacing and flat vector style about [my product], with our own characters.

Written by us so you can reuse it. Replace each [bracket] with your details.

Step by step

  1. Open the GitHub repo and watch the three demo clips at the top.
  2. Install Node.js 22.18+, Python 3.10+, FFmpeg and Chrome, with Claude Code or Codex logged in.
  3. Clone the repo, run ./install.sh then ./start.sh (Windows: install.bat, start.bat) and open http://localhost:4318.
  4. Drop in a reference clip or link, describe your video, approve the storyboard and follow the production line.

Watch out for

It copies technique, not content: use references you are allowed to study and keep the characters and story your own. 2D only, tested mostly on Windows. It burns a lot of plan usage and pauses when you hit a limit. The Codex setting defaults to full machine access so the renderer can run Chrome. Optional posting to social accounts goes through a paid third-party service; you don't need it.

Docs, demos & materials

Common questions

What does ReelMimic do?

Drop in a reference video and a one-line brief: a crew of Claude Code or Codex agents breaks down its rhythm, shots and colours, shows you a storyboard, then animates and cross-checks a brand-new 2D video in that style.

Which AI agents can use ReelMimic?

It works with Claude Code and Codex. The code is on GitHub at edenfunf/reelmimic.

Is ReelMimic free?

Free & open source (MIT). All the work runs on your own Claude Code or Codex plan, and one 30-60 second video can take 1 to 3.5 hours of agent time. Voice and stock-media keys (ElevenLabs, Pixabay, Freesound) are optional.

How do I install ReelMimic?

Run the install command from the README: “git clone https://github.com/edenfunf/reelmimic.git && cd reelmimic”. Check the README on GitHub for the latest version, then follow the steps on this page.

Is ReelMimic safe to install?

We read 762 instruction and code files in the repo and found no red flags. That is not a guarantee, so review anything that runs commands on your machine.

Sources & credit

All credit to the original authors. We rewrite in our own words and link back. Something wrong? Report it.

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