Audio Commentary

On disc-based video formats, an audio commentary is an additional audio track consisting of a lecture or comments by one or more speakers, that plays in real time with video. Commentaries can be serious or entertaining in nature, and can add information which otherwise would not be disclosed to audience members.

Read more about Audio Commentary:  Types of Commentary, History of Audio Commentaries, Notable DVD Audio Commentaries, Prolific Commentators, Alternate Commentaries, Critiques and Parodies of The Audio Commentary, Commentary Re-use, Video Games

Famous quotes containing the word commentary:

    Lonely people keep up a ceaseless flow of commentary on themselves.
    Mason Cooley (b. 1927)