TVWIKI is a film and television reference site focused on helping visitors understand what a work is about. Rather than presenting titles and posters alone, its listings include plot summaries, cast information, directors, and production years, making it easier to get an overview of a film or series. The site offers browsing sections for movies and series, including currently screening films, upcoming releases, currently airing shows, and programs airing today.

Visitors can also explore popular and frequently viewed titles, acclaimed films, classic series, and recently added series, or use search to find specific works. Listings display ratings alongside titles and years, and selected entries include longer descriptions. The homepage highlights a range of international and Korean productions across genres, from dramas and films to documentaries and concert features.

TVWIKI states that it updates recorded information when its source material changes, positioning the service as an organized catalogue for discovering titles and checking basic details about them