US Patent 10585546 Interactive method and apparatus for mixed media narrative presentation

An interactive interface for a computing device enables a user to select the medium of expression in which a segment of a narrative will be presented. The narrative has a plurality of presentable narrative segments, at least one of which is presentable in multiple mutually substitutable mediums of expression. The interface includes a control enabling a user to select a narrative segment class containing segments of a first medium expression. The selected segments are presented in substitution for respective segments of another narrative segment class of a second medium expression.