Loom is a video messaging tool that helps in creating quick, shareable videos for work communication. It enables users to record their screen, voice, and face to create an instantly shareable video. This tool is popular for enhancing team communication, especially for remote teams, as it allows for more expressive and efficient messaging compared to traditional text-based communication. Loom is useful for creating tutorials, giving feedback, reporting progress, and more, making it an essential tool for modern, digital-first workplaces.