This video demonstrates how to create the backend and utilize Amazon Rekognition FaceLiveness APIs for AWS Amplify applications. It builds upon the previous video's configuration of AWS Amplify resources to enable Amazon Rekognition Face Liveness. The tutorial guides viewers through the process of implementing Face Liveness detection in their applications, showcasing the integration between AWS Amplify and Amazon Rekognition. Developers will learn how to leverage these powerful APIs to enhance security and user verification in their projects. The video serves as a crucial step in a series, with the next installment covering the configuration and customization of the AWS Amplify application for a complete Face Liveness integration.