D-Lab is an innovative video streaming service designed for learning psychology through AI technology. It offers access to thousands of scientifically-backed psychology videos curated over a decade, enabling users to apply psychological concepts practically. The platform emphasizes an interactive learning experience, integrating various AI features to enhance understanding and retention of content. Users can expect to find weekly updates with new materials, ensuring a continuous flow of knowledge.

Key functionalities include AI DaiGo, which acts as a personal assistant to answer questions anytime, and features like AI Slides and AI Mind Map that help summarize and organize video content efficiently. Additionally, users can access specialized subchannels covering topics beyond psychology, such as cooking and AI, all delivered by experts recognized by DaiGo. D-Lab requires membership registration via its website for full access.