Leapfrog Productions today announced the release of its closed-captioning software application, CCaptionPro for Mac OS X. CCaptionPro is a general purpose caption editing software program that adds closed and open captions to Digital Video, adds closed captions to DVD MPEG-2 video and generates subtitle files for DVD authoring packages such as DVD Studio Pro. CCaptionPro for Mac OS X is available now with a suggested retail price of US$895.00. CCaptionPro-DV is available for $495.00. Free evaluation copies are also available.