Definitions

1. noun

A reissue or re-release of a previously released work, especially a film or video, with new or additional material.

“The film received a redub with new voice acting for the international market.”

2. verb

To reissue or re-release a previously released work, especially a film or video, with new or additional material.

“The company will redub the film with new sound effects to enhance the viewing experience.”