audio commentary

Noun

 * 1) An audio track on a video recording, timed to the footage of a film, that typically consists of one or more people commenting about the film being shown.

Translations

 * Chinese:
 * Mandarin: 解說音軌
 * Finnish: ääniselostus, selostusraita, kommenttiraita
 * French:
 * German: Audiokommentar
 * Hungarian: audiokommentár
 * Japanese: オーディオコメンタリー