Voice Processing · Education & Learning

Mlx Whisper MCP logo

Mlx Whisper MCP

kachiO/mlx-whisper-mcp

An audio transcription MCP service based on MLX Whisper, supporting transcription of local files, Base64 audio and YouTube videos, optimized for Apple M-series chips.

Install

Client configuration

{
  "mcpServers": {
    "mlx-whisper": {
      "command": "uv",
      "args": [
        "run",
        "mlx_whisper_mcp.py"
      ]
    }
  }
}
GitHub stars
4
Author
@kachiO
Category
Voice Processing, Education & Learning
License
Apache-2.0
Updated
Oct 6, 2026

About Mlx Whisper MCP

A simple Model Context Protocol (MCP) server that provides audio transcription capabilities using MLX Whisper on Apple Silicon Macs.

Features

  • Transcribe audio files directly from disk

  • Transcribe audio from base64-encoded data

  • Download and transcribe YouTube videos

  • Uses the high-quality mlx-community/whisper-large-v3-turbo model

  • Self-contained script with automatic dependency management via uv run

  • Rich console output for easy debugging

  • Saves transcription text files alongside audio files

Tools (4)

  • transcribe_file

    Transcribes an audio file from a path on disk.

  • transcribe_audio

    Transcribes audio from base64-encoded data.

  • download_youtube

    Downloads a YouTube video.

  • transcribe_youtube

    Downloads and transcribes a YouTube video.

Details on this page are taken from the project's README. Open README

Supported clients

Clients mentioned in this server's README:

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