This video tutorial from hottyqingwa shows how to add audio files into PowerPoint projects.In this tutorial was used Power Point 2007 Professional edition.To start, create a folder with a random name. Then drag your audio file and power point project into this folder.Open PowerPoint project, click Insert from top menu, then select Sound-Sound from file. Double click audio file in your folder.Dialogue box will appear asking if you want the sound to start automatically or when clicked.After, click Options and from Play sound drop-down menu select Play across slides option. Also check Hide during show option.Now your Power Point project will have automatically playing audio file.
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