One of the most impressive AI tools I have come across recently is IBM Watson. It is a suite of over 25 services that offers a range of capabilities including natural language processing, machine learning, and cognitive computing. IBM Watson can be used for various applications such as chatbots, virtual assistants, and data analysis. Its advanced features and pay-as-you-go model make it a versatile tool for businesses of all sizes. Another notable AI tool is Synthesia, which is a browser-based AI software that creates engaging videos from plain text. With over 140 AI avatars and 120 languages to choose from, it is a popular AI video tool among marketers, sales, and product teams. Synthesia's range of pre-designed, fully customizable templates makes it easy for users to create professional-looking videos quickly and efficiently.