21. Inserting Audio 21.1. Introduction
PowerPoint lets you add audio to your presentation. For instance, you possibly can add background music to at least one slide, a sound impact to a different, and even document your individual narration or commentary. You possibly can then edit the audio to customise it in your presentation.
To insert audio from a file:
In our instance, we’ll insert an audio file saved domestically on our laptop. If you would like to work together with our instance, right-click this hyperlink to our instance file and reserve it to your laptop (music credit score: One thing Small (Instrumental) by Minden, CC BY-NC 3.0).
1) From the Insert tab, click on the Audio drop-down arrow, then choose Audio on My PC.

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21.2. Recording your individual audio
Generally it’s possible you’ll need to document audio immediately right into a presentation. For instance, you may want the presentation to incorporate narration. Earlier than you start, be sure you have a microphone that’s appropriate together with your laptop; many computer systems have built-in microphones or ones that may be plugged in to the pc.

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21.3. Working with audio

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21.4. Modifying audio
You possibly can modify your audio information utilizing the instructions on the Playback tab. For instance, should you add a tune to a slide you may trim it to play solely a quick part. You may also add a fade in and fade out and might add bookmarks that assist you to bounce to particular factors within the audio file.

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There are different choices you may set to manage how your audio file will play. These are discovered within the Audio Choices group on the Playback tab.

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Begin: Controls whether or not the audio file begins robotically or when the mouse is clicked
Cover Throughout Present: Hides the audio icon whereas the slide present is taking part in
Play Throughout Slides: Continues taking part in the audio file throughout a number of slides as an alternative of simply the present slide
Loop till Stopped: Replays the audio file till stopped
Rewind after Taking part in: Returns the audio file to the start when it’s completed taking part in
21.5. To alter the audio icon:
By default, an audio file will seem as a speaker icon within the slide. If you need, you may change the icon to a unique image.

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* For data on corrections, shade changes, borders, shapes, and results, take a look at our lesson on Formatting Footage.