每个人都希望他们的PowerPoint演示文稿独一无二。用户将使用照片，添加彩色和各种字体样式的文本，以使他们的演示文稿吸引观众。如果用户希望他们的每个 PowerPoint 都在每张幻灯片中添加背景音乐怎么办？在本教程中，我们将讨论如何为每张幻灯片添加背景音乐。^{(add background music)}

如何将背景音乐^{(Background Music)}添加到 PowerPoint

打开 Microsoft PowerPoint。

您可以创建一个新的演示文稿或打开一个旧的演示文稿。

首先，单击第一张幻灯片。

单击插入^(Insert)选项卡。

在最右侧，单击音频^{( Audio)}；在Audio下拉菜单中，您有两个选项Audio on My PC或Record Audio；选择其中之一。

在本教程中，我们将选择我的 PC 上的音频^{(Audio on my PC)}。

插入音频^{(Insert Audio)}对话框将打开，选择所需的音频，然后单击插入^(Insert)。

一个小播放框将出现在幻灯片的中心。

有一些工具可以使用播放框、暂停或播放^{(Pause or Play)}、向后^(Backward)移动^(Move) 、向前移动^{(Move Forward)}、增加^(Increase)、减少^(Decrease)和静音^(Mute)或取消静音^(Unmute)背景音乐的音频。

将背景音频添加到PowerPoint幻灯片后，菜单栏上将出现一个选项卡，调用Playback。播放^(Playback)选项卡包含用于自定义添加到幻灯片的音频的工具。

有一个预览^{(Preview )}按钮，可让您在预览^(Preview)组最左侧的回报选项卡上^(Payback)预览^(Preview)或播放^(Play)音频。

在播放选项卡上，您可以使用^(Playback)书签组中的^(Bookmarks)添加^(Add)和删除^(Remove) 书签^(Bookmark)工具添加和删除音频剪辑当前时间的音频书签。

您可以使用播放选项卡中的修剪音频^{(Trim Audio)}工具来修剪音频。

^{(Fade In)}通过选择编辑组中的淡入淡出时间工具^{(Fade Duration)}淡入和淡出^{(Fade Out)}音频。

在“音频选项^{(Audio Options)}”组中，您可以通过单击“音量”^(Volume)按钮来更改音量。您可以选择是否希望音量为低^(Low)、中^(Medium)、高^(High)和静音^(Mute)。

在同一个音频选项^{(Audio Options)}组中，您可以选择开始^(Start)视频的方式（自动^{(Automatically)}、单击顺序^{(In Click Sequence)}和单击时^{(When Clicked On)}）；以及如果您希望音频跨幻灯片播放^{(Play Across Slides)}、在显示期间隐藏^{(Hide During the Show)}、循环播放直到停止^{(Looped Until Stop)}和播放后倒带^{(Rewind after Play )}。

在音频样式^{(Audio Styles)}组中，您有两个自定义音频的选项，您可以选择使用无样式^{(No Style)}来重置音频的播放选项或选择在后台播放^{(Play in Background)}。我们选择在后台播放音频^{(Play audio in Background)}。音频将在后台播放。

执行上述相同步骤，为每张幻灯片添加音频或音乐。

我希望这篇文章对您有所帮助；如果您有任何问题，请在下方发表评论。

阅读下一篇^{(Read next)}：如何使 PowerPoint 只读且不可编辑^{(How to make PowerPoint Read-only and uneditable)}？

How to add Music to PowerPoint slides

Everyone wants their PowerPoint presentation to be unique. Users would use photos, add colored and various font styles of text to make their presentation appealing to their audience. What if the user wants each of their PowerPoint to have background music added to each slide? In this tutorial, we will discuss how to add background music to each slide.

How to add Background Music to PowerPoint

Open Microsoft PowerPoint.

You can create a new presentation or open one of your old ones.

First, click on the first slide.

Click on the Insert tab.

On the far right, click Audio; in the Audio drop-down menu, you have two options Audio on My PC or Record Audio; select either one.

In this tutorial, we are going to choose Audio on my PC.

An Insert Audio dialog box will open, choose the audio you want, then click Insert.

A small playbox will appear in the center of your slide.

There are tools to use the play box, Pause or Play, Move Backward, Move Forward, Increase, Decrease, and Mute or Unmute the background music’s audio.

When background audio is added to the PowerPoint slide, a tab on the menu bar will appear call Playback. The Playback tab consists of tools to customize the audio added to the slide.

There is a Preview button that allows you to Preview or Play the audio on the Payback tab on the far left in the Preview group.

On the Playback tab, you can add and remove the bookmark of the audio in the audio clip’s current time by using the Add and Remove Bookmark tool in the Bookmarks group.

You can trim the audio by using the Trim Audio tool in the playback tab.

Fade In and Fade Out the audio by selecting the Fade Duration tools in the editing group.

In the Audio Options group, you can change the audio volume by clicking the Volume button. You can choose if you want the volume to be Low, Medium, High, and Mute.

In the same Audio Options group, you can choose how you want to Start your video (Automatically, In Click Sequence, and When Clicked On);and also if you want the audio to Play Across Slides, Hide During the Show, Looped Until Stop, and Rewind after Play .

In the Audio Styles group, you have two options to customize your audio you can choose to use No Style to reset the audio’s playback options or choose to Play in Background. We choose to Play audio in Background. The audio will play in the background.

Do the same procedure above to add audio or music to each slide.

I hope this article is helpful; if you have questions, please comment below.

Read next: How to make PowerPoint Read-only and uneditable?

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