Klap is a service that allows users to generate TikTok videos from YouTube videos. It uses Artificial Intelligence (AI) to identify engaging topics within the videos and creates snippets that have the potential to go viral. The service also implements intelligent cropping, including face detection technology, to ensure the most captivating parts of the video are always in focus on the screen. Users can upload videos up to 2 hours long and generate clips to reach a wider audience without extra work. Klap offers both free and paid plans for users to access its features.