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SubtitlePop MCP — SRT & WebVTT Tools for LangChain

io.github.j-river/subtitlepop

SubtitlePop MCP: check subtitle timing, convert SRT/WebVTT, shift captions and extract transcripts.

client:LangChain transport:stdio runtime:npm

Install SubtitlePop MCP — SRT & WebVTT Tools in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "subtitlepop": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "subtitlepop-mcp"],
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

SubtitlePop MCP — SRT & WebVTT Tools in other clients