OpenCaptions for Claude Code

io.github.leogaudin/opencaptions

Animated word-by-word captions for your videos, on your computer or your own OpenCaptions server

client:Claude Code transport:stdio runtime:npm

Install OpenCaptions in Claude Code

run in your project directory

claude mcp add opencaptions -e OPENCAPTIONS_KEY=<OPENCAPTIONS_KEY> -e OPENCAPTIONS_URL=<OPENCAPTIONS_URL> -- npx -y opencaptions

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs