How To Add Voice Recording
To Google Slides
Record Your Voice using an external tool like Voice Recorder (Windows), QuickTime Player (Mac), or an online recorder.
Save the Recording in MP3 or WAV format and upload it to Google Drive.
Open Google Slides and go to the slide where you want to add the voice recording.
Click on "Insert" in the top menu and select "Audio".
Choose your uploaded audio file from Google Drive and click "Select".
A speaker icon will appear on the slide. Click it to move or resize as needed.
Click on the speaker icon, then go to "Format options" to set playback preferences like "Automatically" or "On Click".