1. A computer system for facilitating navigation of voice data comprising a memory and a processor for performing instructions stored in said memory, comprising: a voice data tokenizer for scanning voice data to detect a plurality of points each meeting one of a plurality of delimiter types within predefined content criteria; said voice data tokenizer for adding at least one token to said voice data at each of said plurality of points; a playback controller for displaying a graphical user interface comprising a selectable listing of said plurality of delimiter types for a user to select a particular delimiter to search for within said voice data; and said playback controller for displaying said graphical user interface comprising a plurality of selectable movers through which a user selects to move forward and backward to a selection of said plurality of points specifying said particular delimiter during playback of said voice data and through which said user selects to move up and down said selectable listing of said plurality of delimiter types to select said particular delimiter.