Let the music that is inserted in the PPT play at the same time after slides

When making some PowerPoint slides, we often add some background music, but when the slide is switched, the music stops, what can I do to keep the music playing all the time? Below Icech to introduce how to achieve the PPT background music across the slide playback method:

Implementing cross-slide playback in PowerPoint 2003

After inserting the music, click the right mouse button on the small horn on the slide and choose Custom Animation. There is a "trigger" underneath the list on the right, and the following is the name of the music.

Right-click the name, select the Effects tab, and then in stop playback, select "After (F) xx slide", where xx is a selection box that controls how many pages the music can play across slides. If you want to play to page 5th, then enter or select 5.

Implementing cross-slide playback in PowerPoint 2010/2007

In PowerPoint 2010 or 2007, the operating methods are not the same, but they also have this feature. After you insert the music, click the small horn icon on the mouse. Select the Play tab at the top, where you can select "Play across Slides" in the "Start" drop-down menu, but you can't control how many pages you want to play.