| 摘要 |
<p>PROBLEM TO BE SOLVED: To add an effect at an appropriate position on composite video recording information having a plurality of combined sets of unit video recording information.SOLUTION: A karaoke device executes: video playback processing for enabling video playback means to play back composite video recording information included in composite contribution information; effect addition processing for discriminating unit video recording information having the setting of effect addition on the basis of effect setting information, and on deciding that an effect is designated to the unit video recording information on the basis of the effect setting information, adding an effect to a display area of the unit video recording information on the basis of auxiliary information; and voice playback processing for enabling voice playback means to play back composite voice recording information having combined unit voice recording information included in the composite contribution information.</p> |
