It's clear the company hasn't given this icon more than a few ... Copilot are not the same thing. Microsoft 365 Copilot is Office, which consists of Word, PowerPoint, Excel, OneNote, Outlook ...

The PowerPoint 365 window resembles the windows from the other Microsoft applications (Word, Excel etc.). Office 365 displays its commands through a combination of icons stored within different tabs.

Then, to add audio files to PowerPoint, you will need to Open Microsoft Office PowerPoint and choose ... move your clip by selecting and dragging the audio icon to where you want it on the ...