Performance capture has evolved from an experimental filmmaking technique to a fundamental part of modern entertainment. But despite how common it's become, there's still a lot of misunderstanding about what performance capture actually is and what it means for actors who work in this space. To break it all down, we're joined by Woody Schultz, a SAG-AFTRA National Board Member and Vice Chair of the National AI and Technology Committee. Schultz has been at the forefront of performance capture since its early days, working on groundbreaking films like The Polar Express, Avatar and Monster House. He talks about how the technology works, why "motion capture" misses the point, the long fight to win union protections and what new AI technologies could mean for the future. *The views expressed by guests are their own and do not necessarily reflect the views of their organization or SAG-AFTRA.