A hypersound document which insures reductions in cost and power requirement of electronic information terminals and a reproducer therefor. The hypersound document has plural pieces of voice data, a time table, and link destinations therein. In an embodiment shown in FIG. 1, "Sound1" for a piece of voice data, a start (t1) and an end (T1) for a time table, and "URL1" for a link destination are associated and stored.
