AI Based Voice Companion

Abstract

Voice assistants are software agents that can interpret human speech and respond via synthesized voices. Apple's Siri, Amazon's Alexa, Microsoft's Crotona, and Google's Assistant are the most popular voice assistants and are embedded in smart phones or dedicated home speakers. Users can ask their assistants questions, control home automation devices and media playback via voice, and manage other basic tasks such as email, to-do lists, and calendars with verbal commands. This paper will explore the basic workings and common features of today's voice assistants. Digital installation provides new opportunities to simplify everyday life using auxiliary technology tools. Amazon Alexa, Apple Siri, Microsoft Cortana, are examples of voice assistant. Voice assistant is a software that utilize artificial intelligence to take input in form of voice and then do the task accordingly. We use Various methods to convert speech into text (STT), then after processing of the text, it converts into speech (TTS). However, the smart personal assistant's study is vast. It is divided into separate branches, e.g. A computer-related environment, personal interaction with a computer as well Information systems. Various python packages are used in this project. In this paper, we have tried to present a descriptive and detailed review to provide strong support for future research. We use NLP instead of pattern identification strategies for recognizing contextual based text. It works online and offline. Python programming language is used in voice assistant. Data is stored in the app itself; it reduces the complexity of time and space.