Synthesia is an AI video generator tool that allows you to convert text into engaging videos in just five minutes. With over 140 avatars and support for more than 120 languages, this tool offers an intuitive web-based interface that is suitable for beginners. It eliminates the need for expensive third parties, hiring actors, and complex editing tools, making video creation affordable and accessible to all. One unique feature is the ability to update videos with a single click, making it easy to maintain consistency and quickly make changes. The tool can be used in various applications, such as learning and development, sales enablement, internal communications, and marketing. It has received positive reviews for its powerful results, great customer support, ease of use, and impressive output.