It's difficult to determine the best AI website for learning about AI as it depends on individual preferences and needs. However, based on the information available, some popular AI websites include ChatGPT, Fotor, Soundraw, Let's Enhance, and Avatar AI. These websites offer a variety of AI-powered tools for enhancing images, generating music, creating avatars, and improving language skills. Additionally, websites such as descript, Agility Writer, and Adobe Firefly offer AI-powered tools for video and audio editing, writing, and design. Other notable AI websites include Mart Production Pexels, Magisto, Lisa, and DALLE-2. It's important to note that the field of AI is constantly evolving, and new websites and tools are emerging all the time, so it's worth exploring different options to find the best fit for your needs.