SayAI is a Chrome extension that extends the functionalities of ChatGPT by adding voice capabilities. It allows users to ask questions using their own voice via speech-to-text and receive responses aloud through text-to-speech. This innovative approach transforms the interaction, enabling hands-free communication and making it easier to multitask. Users can engage with ChatGPT without the need to type, enhancing accessibility for those who prefer auditory learning or for users with disabilities.