CAPTION (located in \TOOLKIT\SAMPLES\MM\CAPTION) is part of the sample captioning system provided with the OS/2 Warp Toolkit. The caption creation utility program creates a "caption" file. It enables you to synchronize an audio file with a text file.

This concept can be extended beyond audio and text to apply to many possibilities, such as synchronizing audio and video or synchronizing video and text.

Note: In order for the Caption sample to work correctly, captioning must be enabled in the operating system. To enable captioning proceed as follows:

• Open the Multimedia Setup object in the Multimedia folder
  
• Go to the System page
  
• Place a check mark in the Captioning check box.