Mellon runs Whisper on-device — no cloud, no subscription, no data collection. What makes it different from other local Whisper wrappers:
- Phonetic-based corrections: catches homophones and accent mistakes using phonetic matching, not just AI
- Correction history: shows you exactly what was corrected, why, and which dictionary caught it
- Screen context: reads what's on your screen to spell names and jargon correctly
- Agent mode: highlight text and give voice commands to rewrite/proofread in place
- 99 languages, medical dictionary (600k+ clinical terms)
It's free. macOS 12+. No account needed — just download and go.
Happy to answer questions about the architecture or how the phonetic correction engine works.