The method of inserting music into PPT2007 is as follows: 1. Open PPT, click "Insert", click "Sound", click "Sound from File", and click "Insert Sound" in the pop-up dialog box Insert the music from the file and click OK.

2. Select "Auto" in the pop-up dialog box, and a small speaker will appear in the PPT. Select the small speaker, click "Options" under "Sound Tools", and check in the options: Loop play until stopped. Checked: Hide during show.

3. Then select the small speaker, click "Animation", click "Custom Animation", a task pane will appear on the right, right-click the drop-down arrow behind the music name box in the pane, and select Click "Effect Options" and set the effect: start (from the beginning), stop playing (after "Total Number of Slides" slides). Timing: Repeat (until the end of the slide) and finally click OK. Music animations are placed before other animations.

Special emphasis is placed on two points: first, insert music from whichever page it is played, and put the sound animation in the right pane on top of other animations; second, play several pictures continuously Just fill in the number of slides in the "Stop Playing" of the effect options.