The other day I answered an email from a reader who was trying to find a little aid with her trainees Google Slides tasks. The trainees were producing slideshows about birds and wished to add some audio to the slides.
Using Mote wasnt a choice for her trainees. My idea was to record or find audio outside of Google Slides then submit it to Google Drive before inserting it into the slides. I then created the following video to additional discuss my solution..

In this new video I show 2 alternatives for adding audio to Google Slides. The very first alternative was to utilize an audio file that I found on Archive.org. The 2nd option was to utilize audio that I recorded utilizing Vocaroo..