Voice Transcriber MCP Server

Voice Transcriber MCP Server is a Model Context Protocol (MCP) server that enables automatic and on-demand transcription of Google Chat voice messages and local audio files using the Groq Whisper API. It integrates directly with Google Chat (via OAuth2) to fetch and transcribe audio attachments, providing seamless voice-to-text conversion for MCP-compatible AI assistants (like Claude Code, Cursor, and Windsurf). Designed for users and organizations that need fast, automated audio transcription without requiring local GPU resources, it supports multiple common audio formats and leverages Groq's high-speed, cloud-based models.