About Xyphex
Speech should move at thought speed.
Xyphex is built for the moment you release Option-Space and polished text is ready to review and paste.
Fast, personal, and private
Xyphex combines on-device speech recognition, app-aware cleanup, personal vocabulary, exact corrections, private iCloud sync, and useful activity insights in one focused Mac menu-bar app.
Proprietary Mac engineering
Xiy developed Xyphex’s Swift/Core ML runtime, app-aware text processing, personalization, correction engine, and workflow orchestration. These proprietary components are engineered specifically for Apple silicon.
Verified Parakeet model
Xyphex bundles a checksum-verified Core ML conversion of NVIDIA Parakeet TDT 0.6B v2 under CC BY 4.0. The full attribution and license references ship inside the app.
Built and protected by Xiy
Xyphex’s code, design, runtime, processing logic, and product experience are proprietary to Xiy. Third-party model components remain governed by their respective licenses.
Try everything. Choose your plan.
Xyphex includes a free 7-day trial. After the trial, choose an available purchase option in the app, where Apple’s localized prices and billing terms are shown. Existing lifetime purchases remain valid. The speech model is included.