Use the PPspliT add-in for MS Office by a man named Massimo Rimondini. It does exactly what you want. I checked in Office 2013 and it works fine.
Bonus:
In case that plugin fails to remove all the animations and convert into separate slides (which is very unlikely), you can disable any remaining animations for slide show, or remove them altogether using a macro.
Disabling animations:
You can turn off the animations by going to "Setup Slide Show" and under "Show Options" tick the "Show without animation" option and click OK. Now run the show and it will display without the animations.
Removing animations altogether:
If you really want to delete all the animations in a single sweep then you will need to run this macro.
Sub StripAllBuilds()
Dim I As Integer: Dim J As Integer
Dim oActivePres As Object
Set oActivePres = ActivePresentation
With oActivePres
For I = 1 To .Slides.Count
If Val(Application.Version) < 10 Then
' Older versions of PowerPoint 97/2000
' In each slide set the animation property
' of the Shape object to FALSE
For J = 1 To .Slides(I).Shapes.Count
.Slides(I).Shapes(J).AnimationSettings.Animate = msoFalse
Next J
Else
' New versions support the Timeline object
For J = .Slides(I).TimeLine.MainSequence.Count To 1 Step -1
.Slides(I).TimeLine.MainSequence(J).Delete
Next J
End If
Next I
End With
Set oActivePres = Nothing
End Sub