No background soundtrack was added because the sound file specified was of an unsupported encoding or compression type. To ...

No background soundtrack was added because the sound file specified was of an unsupported encoding or compression type.  To fix this problem, try converting the sound file to a different format. For more information about the types of sound files that PowerPoint supports, see PowerPoint Help.
English
English (United States)
Deutsch (Deutschland)
German (Germany)
Français (France)
French (France)
日本語
Japanese
한국어
Korean
Русский
Russian