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Megaphone

Developer Productivity

A free, open‑source dictation app that transcribes speech entirely on macOS using Apple's SpeechAnalyzer and Foundation Models frameworks.

Track releases GitHub
Swift Latest v1.1.8 · 3d ago Security brief →

Features

  • Fully on‑device transcription with no cloud API required
  • Hold‑to‑talk or toggle mode for flexible dictation control
  • On‑device cleanup and punctuation via Apple Foundation Models
  • Inline AI (Alpha) for commands like “Hey Megaphone” to transform text

Recent releases

View all 13 releases →
No immediate action
v1.1.8 New feature

Import/Export Dictionary

Open
No immediate action
v1.1.7 New feature

Transforms, Scratch command, Writing Styles

Open
No immediate action
v1.1.6 Breaking risk

Legacy cloud removal

Open
No immediate action
v1.1.5 Mixed

Recent‑dictation follow‑ups + contextual styling

Open
No immediate action
v1.1.4 Bug fix

macOS compatibility fix

Open

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About

Stars
45
Forks
3
Languages
Swift HTML CSS
View on GitHub

Install & Platforms

Install via
shell-script
Platforms
macos arm64

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Beta — feedback welcome: [email protected]