## Movie preferences dialog box - Background Audio tab

Use this dialog box to set background audio options for the movie.

: Click to play the audio file.

: Click to stop playing the audio file.

: Click to remove the audio file.

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 movie background.

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 project.

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

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

Lower background audio volume on slides with additional audio: Select this option to lower the volume of the background audio on slides that contain additional audio files.

Loop audio: Select this option to have the background audio file loop (replay continuously) as the movie plays. This feature is useful if the audio file is shorter in duration than the movie.

Stop audio at end of movie: Select this option to have the audio file stop playing when the movie finishes.

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