20. A non-transitory, computer-readable medium having a computer-executable component for processing content, the computer-executable component comprising: a content processing component configured to: from an item of original content comprising audio content and a plurality of original objects, select an original object corresponding to a first speaker; identify, in the audio content, at least one original recitation affiliated with the first speaker; extract a plurality of objects from a source graph; select an object from the source graph corresponding to a second speaker; obtain one or more audio clips affiliated with the second speaker; and replace, in the audio content, the at least one original recitation with at least one replacement recitation based at least in part on the one or more audio clips affiliated with the second speaker to form an item of modified content.
20. A non-transitory, computer-readable medium having a computer-executable component for processing content, the computer-executable component comprising: a content processing component configured to: from an item of original content comprising audio content and a plurality of original objects, select an original object corresponding to a first speaker; identify, in the audio content, at least one original recitation affiliated with the first speaker; extract a plurality of objects from a source graph; select an object from the source graph corresponding to a second speaker; obtain one or more audio clips affiliated with the second speaker; and replace, in the audio content, the at least one original recitation with at least one replacement recitation based at least in part on the one or more audio clips affiliated with the second speaker to form an item of modified content. 22. The non-transitory, computer-readable medium of claim 20 , wherein the content processing component is further configured to: identify, in the audio content of the item of modified content, the at least one replacement recitation; select an object from the source graph corresponding to a third speaker; obtain one or more audio clips affiliated with the third speaker; and replace, in the audio content of the item of modified content, the at least one replacement recitation with at least one updated recitation generated from the one or more audio clips affiliated with the third speaker.