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Introducing Ava: An Open-Source AI Voice Assistant for Your Browser

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Innovative AI Solution: Browser-Based Voice Assistant

I’ve developed a groundbreaking voice assistant that operates entirely within the browser—no backend or API calls needed! This project explores the capabilities of modern browser-based AI, aiming for a full voice pipeline that runs client-side with minimal latency.

How it works:

  • Speech to Text: Utilizes Whisper tiny en via WebAssembly.
  • Language Model: Employs Qwen 2.5 0.5B via a Llama.cpp WASM port.
  • Text to Speech: Implements the browser’s SpeechSynthesis API for real-time responses.

Key Features:

  • Completely offline after initial load—ensuring privacy.
  • Works seamlessly in Chrome or Edge 90+.
  • Currently available in English, with potential for improvements.

Join me in shaping the future of local AI and browser technologies! I welcome feedback, especially from fellow innovators aiming to enhance performance or mobile support.

👉 Check out the demo and share your thoughts! Demo Link | GitHub Source

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