Murmur

What it does

Murmur is a lightweight macOS voice keyboard. Hold Fn, speak, release, and text appears where your cursor is. Hold Fn + Control to use your speech and selected text as context for AI-polished output. Raw transcription runs locally for privacy, and AI mode sends text, not audio. Use your own API key instead of paying another fixed dictation subscription.

Murmur is a macOS voice keyboard: hold Fn, speak, release, and your words appear in the app you were already using. Fn + Control adds AI polish and can use highlighted text as context.

Voice to text anywhere on macOS. Fn transcribes. Fn + Control rewrites with AI. macOS 14+. Grant permissions. Add OpenAI key for AIfrom murmur.luciana.digital

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