I’ve been skirting around PowerPoint thus far on my blog so that I can explore other digital media options. Yet, most of my students prefer PowerPoint because they’re familiar with it. (A special thanks to K-12 teachers who have PowerPoint assignments so that students are familiar and fairly confident in the technology by the time they reach college/workplaces.)
This tutorial is my process for adding audio to a PowerPoint slide presentation. This is not a video version of the presentation, which is a different option in PowerPoint. Also, this set of instructions was done with PowerPoint 2016, which is similar to PowerPoint 2010 and sort of similar to PowerPoint 2007. I prefer to use Audacity to record my audio clips since it gives me more control over editing out the parts I don’t want in the final version of each audio clip. You’ll obviously need access to a microphone unless you intend to use prerecorded clips/music already saved to your computer.
- Create your slides in PowerPoint.
- (optional) Add notes below each slide to detail what you’ll say when recording the audio. (See graphic below)
- Save the file as .pptx. It’ll need to be this format to save the audio/video clips within the presentation.
- Open Audacity. (See graphic below)
- Record an audio clip for each slide; save each audio clip to a folder on your computer.
- In PowerPoint, click on the slide you want to add audio.
- Click the Insert tab on the top menu.
- Click the Audio icon (at the end of the menu, in the media category). (See graphic below)
- From the drop down box, select Audio on my PC…
- Choose the correct audio clip you that saved to your computer. A speaker icon will appear in the middle of the slide; you can click and drag the icon to different parts of the slide if you don’t want it in the middle. (See graphic below)
- Repeat steps 6 – 10 for each slide with audio.
- Save the completed presentation (as .pptx, if you skipped step 3 earlier).
- Save the files as .ppsx if you want the audience to only see it as a slideshow.
Insider View: Keep in mind the file size will increase with the addition of audio clips. Also, this is not a video file, so it can’t be uploaded to YouTube or the like. You can distribute the file as you would any other PowerPoint file (e.g., email, cloud storage, assignment submission through online classroom) as long as there aren’t file size restrictions. The file I created for my class was 144MB, which exceeded the 25MB restrictions for Hotmail and Gmail.
Advanced Insider View: Don’t read this if you’re fine with the .pptx file or the .ppsx file formats. You can create a Flash (.swf) version of your presentation by using iSpring Free 7. I haven’t done a review on this software yet because I haven’t figured out how to get the .swf posted to my blog as an example. iSpring wants me to upgrade to the pay version in order to save the file in a video format that’s easy to distribute. That said, the .swf file created with iSpring maintains the audio clips and transitions of the presentation.
Final Thoughts: There are other recording options built into PowerPoint, but this one was easy and produced the type of presentation that I had in mind. All my previous videos have been created using PowerPoint, but I save the slides as .jpg files, and then use Camtasia or Movie Maker (or the like) to add the transitions and audio, which is all saved as a video file that can be uploaded. I will stick with this process for all my videos, but students may not prefer the extra steps and software needed for the video creation.