AutoTrain is an AutoML tool within the Hugging Face ecosystem that allows users to train customized machine learning models by uploading data without writing code. The tool automatically searches for and trains the best-suited models for the data andrapidly deploys them. It supports various machine learning tasks, including text classification, image classification, question-answering, translation, and more, supporting all languages available on the Hugging Face Hub. User data is kept private on the server and is protected during transmission with encryption. Billing is per minute based on the hardware chosen.