Amazon AI services are designed to offer
intelligence to any application. The Amazon Rekognition service helps in application building process that canturn text into speech, in having a conversation using voice and text and also to study images to recognize objects, scenes, and faces. Amazon services comprise.Amazon Lex, Amazon Polly, and Amazon Rekognition.Amazon lex uses voice and text in buildingconversational interfaces. These interfaces can be built into any application. Additionally, Amazon Lex offers automatic speech recognition with advanced deep learning capabilities that converts speech to text and natural language understanding to identify the intent of the text. These capabilities help in building applications that offers conversational interactions and appealing user experiences.