The add-on typically focuses on extending the native speech capabilities of NVDA, which already supports over 80 languages.
Many users utilize Speech Master alongside neural voice add-ons to access high-quality, natural-sounding AI voices from Microsoft or Google. How to Download and Install speechHistoryExplorer - NVDA Add-ons Directory speech master nvda addon download
Quickly toggle between different installed synthesizers (like eSpeak NG, Windows OneCore, or SAPI 5) without navigating deep into the NVDA settings menu. The add-on typically focuses on extending the native