[header] How to make a powerpoint presentation that includes audio and video files [title] Open powerpoint by clicking on start =] applications (or all programs) =] microsoft office =] microsoft powerpoint. [title] Create your basic powerpoint presentation. [title] Click on insert =] movies and sounds =] movie from file (or sound from file) to add a video or audio file to your presentation. 
[title] Locate the file you want to add. [substeps] Remember where this file is located (the file path); you will need it later! [title] Select mp3 or wav format from the files of type drop down box.