How to add settings ppt background music

The application of PPT is very extensive I think we all know, PPT with the version of the enhanced function is also more and more strong, not only can insert pictures, can also insert sound, can also insert video and flash film files, today we will be in detail in the PPT insert and set sound files, That is how to add a set of PPT background music, with the background music our PPT will become rich and colorful.

Talk about sound files before adding a background music, usually sound files have mp3,wmv,mid and other formats, PPT on these various sound files can be inserted into the background music, MP3 file compression rate is relatively small file, sound quality is good, so we often use MP3 as background music , unless the sound quality requirements are very higher to consider using WMV format files, because WMV file is too large generally not adopted, mid sound file is the instrument synthesizer sound file, the smallest file, but the sound is difficult to achieve that stereo effect, the quality of the sound is completely decided by voice settings, so generally also mostly do not use, Of course, you can also format the sound file to convert to the sound format file you need, OK, next we'll take PowerPoint 2003 as an example of how to insert background music, here are two methods.

Method One, insert a background music by inserting a menu

Insert method: First click on the menu bar "Insert" → "movie and Sound" → "sound in the file", as shown in the figure:

At this point, the sound file options bar, select the sound file you want to insert, this method is to support a variety of formats of sound files, MP3, WAV and so on support.

Setting and note points:

1, start the playback mode settings: Point "Start" after the Drop-down list, you can "click, before, after" three options, as shown:

2, continuous playback of sound background settings: Right-click on your sound file's small horn, select "Custom Animation", appear as shown in the window, click on your sound file drop-down list, such as: "The most dazzling national wind. mp3", then select the "Effect Options" in the sound list, as shown in the figure:

The Effect Options window pops up, there are start and stop settings, if you want to play continuously, then you will be in the "stop playing" last option to write your last page number is OK, for example, you are 20 ppt, here is 20, a total of 10 write 10, That is, can be set to the first few stop sound.

Method Two, use the slide switch to join the background music

Point menu "slide Show" → "Slide Transition", as shown in figure:

Slide transitions appear on the right side of the window, find the Sound drop-down box, and select the other Sounds option in the Drop-down box, as shown in the figure:

At this time select you want as background music sound file, note that here can only choose WAV format sound files, MP3 is not selectable, such as files without WAV format, you can use the Format factory tools to convert

Two ways to distinguish:

All of the above 2 methods can be inserted into the background music, but 2 have the essential difference

The 1th method Advantages: can support a variety of sound files shortcomings: sound files and ppt files are separate, if you want to copy the PPT to other places, sound files must also be copied past, and must be the path can not be changed or can not play background music.

The 2nd Method Advantage: PPT file and sound file is the drawback of packaging: only support WAV format sound files, and WAV file is very large, so many people are not willing to use this method

But concrete analysis of specific problems, only according to your actual situation to choose to use that method.