The Xbox 360 games may not be able to run on the Xbox One due to incompatibility, but there’s nothing stopping gamers from being able to transfer all of their video and music content, Microsoft has announced.
”Anything that you’ve acquired from Xbox Video or Xbox Music will move across,” confirmed Phil Harrison when asked about transferring content from one machine to the other.
Presumably, gamers need only redownload the content from Xbox Live Marketplace.