AfreecaTV turns eating alone into a live show — mukbang becomes a global genre

Mukbang — from the Korean words for 'eating' and 'broadcast' — began around 2008 on AfreecaTV, South Korea's livestreaming platform. A 'broadcast jockey' (BJ) points a webcam at a table full of food and eats large portions while chatting with viewers in real time. The creative move was what it solved: eating is communal in Korean culture, yet single-person households were climbing (26% of all households by 2015, up 11 points since 2000), leaving more people with no one to share a meal with.

The format turned a private need into a shared ritual. Viewers got vicarious satisfaction and company at dinner; hosts got income from 'star-balloons,' the platform's virtual-gift currency, which ABC News reported became the hosts' main source of income. The liveness — eating and talking at the same moment, with chat running alongside — made it feel like a meal with company rather than a video about food.

Peer-reviewed research later named the phenomenon 'digital commensality': watching a mukbang host while eating alone can reduce loneliness, which helps explain how fast the genre grew. By 2015 it had crossed into mainstream Korean television — the hit drama Let's Eat spent about a fifth of each episode on close-ups of characters chewing — and it later became a global YouTube and Twitch genre.

In 2021, the Oxford English Dictionary added 'mukbang,' defining it as 'a video, esp. one that is livestreamed, that features a person eating a large quantity of food and talking to the audience' — a format so native to its platform that it earned its own dictionary entry.