LocalFree server, account needed

Equalang MCP server

equalang/equalang-mcp

Translate documents, subtitles, pictures, audio and video with layout kept; transcribe recordings.

20 GitHub stars

Install Equalang in Claude Code

Claude Code
claude mcp add equalang -e EQUALANG_API_KEY=... -- npx -y @equalang/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "equalang": {
      "command": "npx",
      "args": [
        "-y",
        "@equalang/mcp"
      ],
      "env": {
        "EQUALANG_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Equalang MCP server do?

Translate documents, subtitles, pictures, audio and video with layout kept; transcribe recordings.

Is the Equalang MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Equalang run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Equalang to Claude Code?

Run: claude mcp add equalang -e EQUALANG_API_KEY=... -- npx -y @equalang/mcp

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