in fact, if I have made mistakes, the music is the music included in a presentation with slides, akkumulierten and impossible to delete should only be a single piece.

Hi

normally with Windows Movie Maker
Important your animated presentation for which you want to remove the sound, you put on the table of the storyboarding SUT, the presentation of the video Linie.Klicken displayed the small next to the video and the transition of lines and audio.Right click in the audio line, and then with the right mouse button in the line of music and remove.Voila, the soundtrack is removed, to replace the music you want to place and which put on the line audio / music.
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