"In the latest Edge magazine, it's been revealed that in addition to the emotions and such your sackboy (and sackgirl) can perform, there are plans to lip-synch voice chat. That is to say, the characters will move their mouths in roughly the same way you do (even if not, it's still cool). Down the line, expect stuff like voice filters, too. Link to Edge Magaine in article with full details.
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