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Get Sync Speak.

Free forever. Open-source. Your microphone stays on your machine.

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Trusted & Open Source

Sync Speak is an independent open-source project. Because we don't buy expensive Microsoft certificates, Windows SmartScreen may show a "Windows protected your PC" warning when you open the installer.

1

Click More info on the warning screen.

2

Click Run anyway to start the installer.

You can inspect our code transparently on GitHub.

System requirements

Windows
Windows 10 1809+, VB-Cable installed, ~120 MB disk
macOS
macOS 12 Monterey+, microphone permission, ~140 MB disk
Linux
glibc 2.31+, webkit2gtk-4.1, PulseAudio or PipeWire
API keys
Free Sarvam AI → and Groq → keys. Entered once in Settings, stored locally.

Build from source

Want to verify the binary or contribute? Clone the repo and run npm run build. Full setup in the docs. 

git clone https://github.com/Soumyadipgithub/SyncSpeak.git
cd SyncSpeak
npm install
npm run dev