Megaphone

Megaphone transforms spoken words into polished text within any Mac application. Key features include: * Live transcription by Apple's SpeechAnalyzer * On-device processing for filler word removal and self-correction * Contextual adaptation to the active application * Inline voice commands for text manipulation * Complete privacy with no cloud data transfer This free, open-source tool leverages the power of on-device processing to provide a seamless dictation experience. It ensures that your spoken input isn't just transcribed, but also refined to appear as if it was already written, adapting to the specific application you're using. This includes smart cleanup that preserves technical syntax, making it ideal for a variety of precise writing tasks. Megaphone is built for Mac users who demand privacy and efficiency in their text input. Whether you are drafting emails, writing code, or creating documents, it offers an intuitive way to get your thoughts onto the screen without ever needing an account, API key, subscription, or server connection. The integrated 'Hey Megaphone' command allows for advanced text transformations, such as polishing or reformatting your last dictation, all completed without leaving your current cursor position. Perfect for professionals, students, and anyone with a Mac running macOS 26 on Apple silicon, Megaphone prioritizes speed, accuracy, and data security. Its native design and customizable dictionary allow the tool to learn your unique vocabulary, ensuring correct spelling and context for personalized writing.