Abstract: The method and system for multi-version digital authoring comprises providing digital media from which media objects are created. Version classes are predetermined, each including version identifiers for identifying respective versions of the media objects. A work copy is then created of each sound object corresponding to each version identifier. A selected modifying value characterizing a selected modifier is associated to a selected media object. The version of the object corresponding to a current version identifier is then modified by the modifying value. The method and system provides means to link and unlink modifiers associated to a selected sound object for a selected version identifier.