Official MCP Registry · published 2h ago

sync. labs

io.github.synchronicity-labs/mcp-server

Lipsync videos, dub them into other languages, make talking videos and open sync. Studio.

Version: 0.3.14
Runs: Hosted or local
Packages: npm
Published: Nov 13, 2026

Get started

Add it to your agent

claude mcp add sync-labs -- npx -y @sync.so/mcp-server@0.3.14

Run in your terminal. Add --scope project to share it with your team through .mcp.json.

codex mcp add sync-labs -- npx -y @sync.so/mcp-server@0.3.14

Saved to ~/.codex/config.toml.

{
  "mcpServers": {
    "sync-labs": {
      "command": "npx",
      "args": [
        "-y",
        "@sync.so/mcp-server@0.3.14"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (or .cursor/mcp.json in a project).

{
  "servers": {
    "sync-labs": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@sync.so/mcp-server@0.3.14"
      ]
    }
  }
}

Add to .vscode/mcp.json, then start it from the MCP view in Copilot Chat.

gemini mcp add sync-labs npx -y @sync.so/mcp-server@0.3.14

Saved to .gemini/settings.json.

claude mcp add --transport http sync-labs https://mcp.sync.so/mcp

The project also runs a hosted endpoint, so you can skip the local install.

Before you start

Environment variables

SYNC_API_KEYsecretsync. API key from https://sync.so/settings/api-keys. Without one, the server starts a device login on first run.
SYNC_MCP_TOOLSETSComma-separated toolsets to list: default, lipsync, dubbing, assets, projects, transcription, voices, admin or all. Defaults to the hosted server's tools withou