Changelog
What changed.
Versioned release notes. Murmur is in beta — expect frequent shipping.
v0.5 — initial public beta
Added
- Menu-bar app with dual-mode hotkey (Right ⌘): hold to transcribe locally, double-tap to polish with Claude.
- First-launch setup wizard with live-polled permission cards.
- On-device Whisper transcription via Apple's MLX framework — audio never leaves your Mac.
- Optional screen context for polish mode: a single screenshot is sent to Anthropic with each request and discarded.
Known limits
- macOS 12+ on Apple Silicon. Intel Macs are not supported — transcription uses MLX, which requires Apple's Neural Engine.
- Pasting fails in apps that block synthetic keystrokes (e.g. some 1Password fields).