VoxRT Voice AI Runtime

VoxRT offers a suite of voice features designed to run entirely on the user's device, ensuring privacy and instant response without any cloud calls. Key features include: • On-device wake-word detection (e.g., "Hey Assistant") • Voice activity detection (VAD) for efficient processing • Keyword spotting (KWS) for specific commands • Streaming speech recognition (ASR) for real-time transcription • Voice-cloning text-to-speech (TTS) in development This platform provides five SDKs built on a shared runtime, ensuring no audio data ever leaves the user's device, whether it's a phone, browser, or Raspberry Pi. Its lightweight footprint is notable, with wake-word detection consuming only 100 KB and running with high efficiency on embedded systems like the Pi Zero. Silero VAD also demonstrates robust performance on Android, while the 14-command KWS operates efficiently across various mobile chipsets and web environments. VoxRT empowers developers to integrate advanced voice capabilities directly into their applications for iOS, Android, web (WASM), and Raspberry Pi, with ongoing expansion to other embedded and microcontroller platforms. The system is designed for speed, privacy, and cost predictability, eliminating the need for API keys or per-minute pricing. Developers can build responsive and secure voice user interfaces without relying on external servers. Ideal for product developers and engineering teams building applications that require high-performance, private, and offline voice interaction. Use cases include hands-free control for consumer electronics, secure voice commands for industrial applications, and enhanced accessibility features.