To the extent we authorize you to create, Upload, publicly display, or publicly perform User-Generated Content that is derived from our Content, we grant you a non-exclusive license to create a derivative work using the specifically referenced Content, and you assign to us of all rights worldwide in the work you create for the duration of copyright in the User-Generated Content in any manner and any media now known or hereafter developed, including for use on third-party sites and platforms. If such assignment is invalid, your license to create derivative works using our Content is null and void.</p> <p>4.4.1. License to User-Generated Content. You hereby grant us a perpetual, irrevocable, worldwide, royalty-free, fully paid-up, sub-licensable through multiple tiers (including to other users of the Peacock Service), transferable, non-exclusive license to use, reproduce, adapt, prepare derivative works based on, publicly display, publicly perform, distribute, incorporate in other works, and/or otherwise exploit, in whole or in part, User-Generated Content (including your name, likeness and voice as it appears in that User-Generated Content) in any manner and any media now known or hereafter developed, without further notice to you and without the requirement of compensation or additional permission from you or any other person or entity.