Auto-Tune

[ aw-toh toon, ‐tyoon ]
/ ˈɔ toʊ ˈtun, ‐ˈtyun /

Trademark.

the proprietary name of a brand of software that processes vocal or instrumental tracks in a recording to correct pitch and timing errors.

verb (used with object)

(sometimes lowercase) to alter (recorded audio) to correct pitch and timing or create a melody.

Example sentences from the Web for auto-tune