## Caption properties dialog box - Audio tab

Use this dialog box to add audio to a caption or edit audio that is already associated with the caption.

: Click to play the audio file.

: Click to stop playing the audio file.

: Click to remove the audio file from the caption.

Edit: Displays the Edit Audio dialog box. This dialog box lets you edit the audio file in a variety of ways, such as inserting silent periods and adjusting the volume.

Audio: Displays the name of the audio file, if any, associated with the caption.

Record new: Click to open the Record Audio dialog box. (Recording audio requires some basic equipment.)

Import: Displays the Import Audio dialog box. This dialog box lets you browse to an audio file and import it.

Audio library: Click to open the Audio library, which lists all audio files that are already part of the currently open Captivate movie.

Fade in [#] seconds: Specifies the number of seconds for audio to fade in to full volume.

Fade out [#] seconds: Specifies the number of seconds for audio to fade out to silence.

OK: Click to accept changes made in this dialog box and close the dialog box.

Cancel: Click to cancel any changes made in this dialog box.

Apply: Click to apply all changes made in this dialog box. This option lets you test and view your changes without closing the dialog box.