This is used in the context of audio production, particularly in films and animations, where dialogue or sounds are recorded after the video has been filmed or animated.

Refers to the process of syncing recorded audio with the visuals to ensure that the sounds match the actions on-screen, often used in film and video games.

This is when the original dialogue is replaced with a new audio track in another language, common in international film distribution.

This term refers to a technique used to replace or enhance dialogue using specialized software, often to improve audio quality in post-production.