The other day I addressed an e-mail from a reader who was trying to find a little help with her trainees Google Slides projects. The trainees were creating slideshows about birds and desired to add some audio to the slides.
Using Mote wasnt an alternative for her students. My recommendation was to record or discover audio outside of Google Slides then submit it to Google Drive before placing it into the slides. I then developed the following video to more discuss my solution..

In this new video I show 2 choices for including audio to Google Slides. The first option was to utilize an audio file that I discovered on Archive.org. The second option was to use audio that I recorded utilizing Vocaroo..