A family of Microsoft presentation graphics products that offer tools for creating presentations and adding graphic effects like multimedia objects and special effects with text.
Good day Helen Hui,
I understand you want to remove the entire soundtrack and rebuild it from the beginning.
A VBA macro is the practical way to remove all inserted music files at once. Otherwise, the safer option is to follow the earlier instructions from AI answer and remove each audio file individually. Note that the macro below checks specifically for sound media, rather than deleting videos as well.
Before proceeding, save a backup copy of the presentation because the deletion cannot easily be reversed after closing the file.
- Open the presentation in the PowerPoint desktop app for Windows.
- Press Alt+F11 to open the VBA editor.
- Select Insert > Module.
- Paste this code into the module:
Sub RemoveAudio()
Dim oSl As Slide
Dim oSh As Shape
Dim x As Long
For Each oSl In ActivePresentation.Slides
For x = oSl.Shapes.Count To 1 Step -1
Set oSh = oSl.Shapes(x)
If oSh.Type = msoMedia Then
If oSh.MediaType = ppMediaTypeSound Then
oSh.Delete
End If
End If
Next
Next
End Sub
Feel free to post back to let me know how it goes!