Interface of Your Choice for all Media Types

I want an API that does this:

Video.SaveAsAudio() - http://www.softpedia.com/get/Multimedia/Audio/Other-AUDIO-Tools/Free-Video-to-Mp3-Converter.shtml
Video.SaveAsText() - http://everyzing.com/
Video.Search(string TextToFind) - http://everyzing.com/
Voice.SaveAsText() - http://jott.com/
Voice.Search(string TextToFind) - http://everyzing.com/
Text.SaveAsAudio() - http://www.naturalreaders.com/