After you add an audio file, you can preview the audio to test it.
There are two methods for previewing audio. First, you can preview the entire Adobe Captivate project and listen to the audio associated with an object, a slide, or the background. This lets you see exactly where the audio begins and ends in the project and enables you to experience the audio as your users will.
Second, if you need to preview only the audio without hearing it in the context of the project, you can open an object, slide, or background audio and play the audio file.