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Mimir

Mimir

Speak, friend, and enter.

Download for macOS
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Built for focus.

No cloud. No subscriptions. No distractions.

Your voice stays yours.

Mimir runs offline, always. No cloud, no analytics, no tracking — nothing leaves your machine. The perfect companion for AI tools like Claude Code, ChatGPT, and beyond. Just speak to create.

Mimir — dictation history
Mimir — speech recognition models

Choose your engine.

Two world-class speech recognition engines at your fingertips. NVIDIA Parakeet — state-of-the-art accuracy with automatic punctuation, supporting 25 languages. Whisper by OpenAI — the proven open-source standard. Both run locally, both are free. Pick the one you like best.

Transcribe anything.

Meetings, interviews, voice memos — drop any audio or video file and get accurate text in seconds. WAV, MP3, FLAC, OGG — all supported natively. Stop wasting hours on manual transcription. Extract the key insights, analyze, and move on.

Mimir — batch transcription
Mimir — MCP integration

Integrate with your AI tools.

Mimir provides a built-in MCP server — connect it to Claude Desktop, Cursor, or any MCP-compatible AI agent. Transcribe audio right from your AI conversations. Let your LLM manage voice-to-text on demand. One config, zero friction.

Built for speed. Designed for privacy.

Mimir is written in Rust — fast, lightweight, and resource-efficient. NVIDIA's Parakeet ASR model runs locally via ONNX Runtime, delivering near-instant transcription with automatic punctuation.

Configure a global hotkey or set up a wake word — just say "Start recording" and dictate hands-free, no keyboard needed. Optimized for Apple Silicon, with Windows and Linux on the roadmap.

Ready to try Mimir?

Free. Download and start dictating in seconds.

Download for macOS
Windows — soon
Linux — soon