What does redubbing mean?
Redubbing is the activity of dubbing a sound recording a second time. It commonly refers to replacing the dialogue in an existing film, animation, or television programme with newly recorded speech, although it can also describe adding another dubbed version to an existing track. The process is distinct from simply repairing poor sound: a redub typically changes the spoken words while retaining the original picture, timing, and performance. It may be undertaken for translation, localization, revision, or restoration. Redubbing requires actors to match their voices to the rhythm and lip movements already visible on screen, and sound editors must synchronize the new dialogue with existing effects and music. The word is relatively uncommon outside specialist media contexts, but it precisely identifies a second dubbing process rather than the initial production of a dubbed version.
noun (gerund)The act of dubbing a sound recording again, either by replacing the spoken dialogue or creating an additional dubbed version.
- The process or activity of dubbing a recording again.
"The redubbing of the old dialogue made the scene much easier for international audiences to follow."
"The redubbing of the animation's dialogue required careful coordination between the actors and sound engineers."
"After the broadcaster commissioned redubbing, the programme was prepared for a wider audience."
The plural is grammatically possible but rarely needed because the word usually refers to a single process or activity.
"The editor approved both redubbings before releasing the restored programme."
Redubbing gives filmmakers a second pass at the voices in a scene, allowing dialogue to be replaced without reshooting the original footage.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does redubbing come from?
“Redubbing” was formed within the modern English film and sound-production vocabulary by combining the prefix “re-” with the gerund “dubbing.” “Dubbing” in its media sense is a relatively modern term derived from “dub,” a word for a recording or version of a sound track. There are no well-established separate cognates outside this English compound formation.
Related word forms
How redubbing is actually used
This is an uncommon technical and editorial term, used especially in film, television, animation, and archival sound work. It normally implies dubbing an existing recording again rather than making the original dub.