Dance move: Band on song with interactive video

US – The band Arcade Fire has released an interactive video for its song Sprawl II that enables viewers to control the dancers and band members through a webcam by gesticulating.

The camera picks up the viewer’s movements and moves a roll of film to make the dancer move quickly or slowly.

This is a great example of how physical interfaces are being used to interact with media. For more on how interfaces are becoming increasingly intuitive, read our Intuitive Futures macrotrend.