He choreographed routines for K-pop stars like BTS and Seventeen. Now he's building AI for dance.

He choreographed routines for K-pop stars like BTS and Seventeen. Now he's building AI for dance.

MVNT cofounders Joon Jung and Youngjun Choi are hoping their AI business will help both people who just want to dance — and the choreographers who make the routines, too.MVNTIf you've seen a BTS or Seventeen music video, you've probably seen Choi Youngjun's work.Now, he's trying to find a new way for dancers to make money: with AI.With cofounder Joon Jung, Choi is raising funds for MVNT, his AI-based dance company.K-pop's biggest stars, from BTS…