GhostWriter is an AI-powered voice-to-text app for macOS that transforms how you write. Hold a hotkey in any app, Gmail, Slack, VS Code, Arc, speak naturally, and get polished text instantly. It adapts tone automatically, formal for emails, casual for chat, technical for cod. Add custom words to your personal dictionary, save reusable snippets, and removes filler words. Built on fast local transcription with intelligent AI rewriting, GhostWriter helps you write more in less time.