Deeply offers five types of large-scale audio datasets with different characteristics that have been collected over multiple years. These dataset can be used for training and improving machine learning and deep learning AI models. We also offer a pre-trained model for each dataset. Gathering datasets is supported by the Korean government, and the data has been verified by government agency NIPA. Each dataset can be used for commercial or academic use at different price points. Detailed descriptions, statistics, and audio samples are provided on each dataset page below.