[header] How to synchronize video and music with windows movie maker [title] Open windows movie maker. [step] You can find it easily by searching it into your start bar, or by downloading the version i have provided in things you need. [title] Take the time to upload the audio file you have chosen. 
[step] If you are using itunes, open my music, select the itunes folder, then itunes music, and find the artist and song you'd like. [title] Now that you've added your music, take some time to look at the sound wave bars that the music creates.