The bouncing ball is a device used in video recordings to visually indicate the rhythm of a song, helping audiences to sing along with live or prerecorded music. As the song's lyrics are displayed on the screen, an animated ball bounces across the top of the words, landing on each syllable when it is to be sung.
Famous quotes containing the word ball:
“The ball loved Flick.
I saw him rack up thirty-eight or forty
In one home game. His hands were like wild birds.”
—John Updike (b. 1932)