Coub is a social media platform that allows users to create and share short looping videos, known as "coubs." The platform emphasizes user-generated content, providing a space for creators to express themselves through a variety of themes, including animals, art, gaming, and more. The site features a selection of popular and featured coubs, allowing users to discover trending content curated by the Coub team. This focus on community and creativity is central to the Coub experience, inviting users to engage with a diverse range of videos.