English Français العربية

CartCut

Registre officiel Médias et design

Edit video in the CartCut desktop editor: cuts from a transcript, captions, motion, effects.

Code source Site web Documentation

Que pouvez-vous faire avec CartCut ?

  • Cut Edit
  • Support for all standard formats (mp4, mov, mp3, wav...)
  • Audio mixing
  • Fast rendering with FFmpeg
  • Unlimited layers
  • Cross Platform
  • Re-position, Scale, Opacity, Rotation animation, Keyframe
  • Add Text

Installation

Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).

NPM package @cartesiancs/cartcut-mcp
Claude Code 
claude mcp add cartcut -e 'CARTCUT_MCP_TOKEN=<your cartcut_mcp_token>' -- npx -y @cartesiancs/cartcut-mcp@0.1.0
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "cartcut": {
            "command": "npx",
            "args": [
                "-y",
                "@cartesiancs/cartcut-mcp@0.1.0"
            ],
            "env": {
                "CARTCUT_MCP_TOKEN": "<your cartcut_mcp_token>"
            }
        }
    }
}

Variables d'environnement

  • CARTCUT_MCP_TOKEN secret Optional. CartCut's MCP token; read from CartCut's own settings when unset.

Documentation

Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.

Sommaire
  1. CartCut
  2. About The Project
  3. Features
  4. Made with Cartcut
  5. Editing with Claude Code
  6. Installation
  7. Running
  8. Releasing
  9. Roadmap
  10. Contributors
  11. License

CartCut

The finest AI video editor

#

English | 한국어

View Demo · Report Bugs · Download · Suggest Features

#

Video editing software designed for motion effects and versatility.

In addition to essential features like basic cut editing, animation, sound mixing, external library extensions, project management, and text editing, our software offers a wide range of powerful tools.

It also supports layer-based editing, which differs from traditional track-based editing. This approach makes it easier to apply multiple effects to individual assets, providing greater flexibility and creative control.

About The Project

You can check out a limited demo of the website at the following link.

Features

  • Cut Edit
  • Support for all standard formats (mp4, mov, mp3, wav...)
  • Audio mixing
  • Fast rendering with FFmpeg
  • Unlimited layers
  • Cross Platform
  • Re-position, Scale, Opacity, Rotation animation, Keyframe
  • Add Text
  • External Extension
  • Save&Load Project as File
  • Multilingual Support
  • 8k Edit & 4k Edit & more resolution
  • Screen Record & Audio Record
  • Chromakey
  • AI Auto Caption (whisper)
  • Blur Effect (WebGL)
  • Draw shape
  • Effects and Transitions
  • and more...

Made with Cartcut

Kinetic typographyLaunch video

Editing with Claude Code

Cartcut exposes its live timeline over MCP, so Claude Code can edit the project you are looking at: cutting from a transcript, adding subtitles, trimming, restaging clips, motion, transitions and effects. Its edits land in your own undo history, so ⌘Z takes them back.

Install the plugin, which carries both the editing skill and the connection:

/plugin marketplace add cartesiancs/cartcut
/plugin install cartcut-editing@cartcut

It asks for your Cartcut MCP token once. Open Cartcut, click the ⚡ icon at the bottom right, and copy the connection command; the token is the UUID after Bearer. Then ask for an edit in plain language.

The skill is also on the skills CLI, for Claude Code and for other agents:

npx skills add cartesiancs/cartcut --skill cartcut-editing -a claude-code -g

That route installs the skill alone, so run the ⚡ panel's claude mcp add line afterwards to connect the bridge. Take one route or the other, not both.

Any other MCP client (Claude Desktop, Cursor, Codex) connects through @cartesiancs/cartcut-mcp, which is also listed in the official MCP Registry. It finds the token by itself:

npx -y @cartesiancs/cartcut-mcp

plugins/cartcut-editing/README.md has the details, including what to do when it will not connect.

Installation

First, install dependencies.

npm install

and, Download ffmpeg and ffprobe into ./bin, in a folder named for the target you are building. Only the folder matching your machine is needed to run the app locally; npm run build reads whichever one it is packaging for.

bin/
  darwin-arm64/{ffmpeg,ffprobe}     Apple Silicon
  darwin-x64/{ffmpeg,ffprobe}       Intel Mac
  win32-x64/{ffmpeg.exe,ffprobe.exe}

Compatible binaries can be downloaded from https://github.com/cartesiancs/ffmpeg4nugget

The macOS builds must be native. An x86_64 binary runs on Apple Silicon through Rosetta 2 at roughly half the export speed, and nothing in the app will say so. Check with lipo -archs bin/darwin-arm64/ffmpeg, which must print arm64. The build also has to carry libx264, libx265, libvpx-vp9, prores_ks and the VideoToolbox encoders; ffmpeg -encoders lists them.

next, Permission grant is required. Please enter the command below to grant permission for bin folder.

chmod -R 777 bin

Running

npm run dev
npm run start

Releasing

npm run build:osx signs, notarizes and uploads the macOS build to a draft GitHub release. Publishing that draft runs mirror-r2.yml, which copies the release to Cloudflare R2 and updates the manifest the website's download button reads:

  • https://download.cartesiancs.com/cartcut/latest.json: version plus the Apple Silicon and Intel .dmg URLs
  • https://download.cartesiancs.com/cartcut/latest.txt: the version alone, as plain text

The GitHub release is the source of truth, and in-app auto-update still reads it. To mirror a tag that was published before the workflow existed: gh workflow run mirror-r2.yml -f tag=v0.5.3.

Roadmap

Our ultimate goal is to empower creators to produce motion graphics effortlessly. We hope they can achieve stunning motion effects without relying on heavy software like After Effects.

Please refer to the roadmap file for more details.

Contributors

License

We are adopting the MIT license. license file

Questions fréquentes

Qu'est-ce que CartCut ?

Edit video in the CartCut desktop editor: cuts from a transcript, captions, motion, effects.

Comment installer CartCut ?

Il s'exécute sur votre machine. Dans Claude Code : claude mcp add cartcut -e 'CARTCUT_MCP_TOKEN=<your cartcut_mcp_token>' -- npx -y @cartesiancs/cartcut-mcp@0.1.0. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour CartCut ?

Oui. Il attend CARTCUT_MCP_TOKEN, à renseigner dans sa configuration.

CartCut est-il open source ?

Oui. Son code est sur GitHub sous licence MIT.

Qui maintient CartCut ?

Il est publié par cartesiancs. AI.tn le référence sans le maintenir ni le recommander.

Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.