CreatorML is an AI tool for YouTube creators that offers a YouTube thumbnail and title ranking predictor. The tool is designed to help creators optimize their thumbnails and titles for higher click-through rates, resulting in more views. It includes features such as importing video details, selecting and cropping thumbnails, generating similar titles, and selecting video categories. The tool uses openAI’s GPT-4 to generate title suggestions and allows users to filter out offensive content. It also includes a click-through rate predictor to help users decide which thumbnail to use.