System 101 may include an access module 104 that is configured to access media data objects (e.g., audio files, video files, etc.). The media data objects may be stored in any suitable form, including as one or more files within a file system, one or more database objects within a database, etc. By way of example, access module 104 may access media data objects 150 and 152. For example, media data object 150 may represent a video file and media data object 152 may represent another video file that was derived from media data object 150 and/or derived from a source shared with media data object 152 (e.g., media data object 152 may represent an alternate and/or updated cut of media data object 150). In some examples, access module 104 may access content (e.g., rendered content and/or content features) from media data objects 150 and 152 in the form of content 154 and 156, respectively.