Plai Labs has recently introduced PlaiDay, a text-to-video generation tool that allows users to create personalized short videos by uploading selfies and inputting text. This technology is developed on the AI platform Orchestra, which aims to provide consumers with a variety of AI tools for easier collaboration and connectivity. Although the personalized videos generated by PlaiDay still have room for improvement, they have shown potential applications. The AI platform Orchestra by Plai Labs is not limited to generating art but can also be applied in other fields such as marketing campaigns, security monitoring, and analysis. This means that not only technical professionals but also non-technical individuals can utilize this platform to create various interesting and practical AI applications, thereby expanding the scope of AI technology.