The EssentialShowbiz Dictionary™

of Entertainment Industry Terms

Overdub

1 minute read | Last updated: 4 months ago

What does Overdub mean?

Overdub refers to the process of recording new audio tracks over existing ones in post-production. Overdubbing is commonly used in music, film, and TV to enhance or replace original dialogue, sound effects, or music. In the entertainment industry, overdubbing may be necessary to fix audio quality issues, add additional effects, or replace dialogue that wasn’t properly captured during filming. This process allows for precise synchronization between audio and video, creating a polished final product.

Example:A singer overdubs harmonies on top of their original vocal track to create a fuller sound in a studio recording.
Example: A film uses overdubbing to replace unclear dialogue with clearer audio recorded in a studio, ensuring the audience can understand the character’s lines.

Did You Know?
Overdubbing is frequently used in animated films, where voice actors re-record lines to better sync with the final animation!

You can also find “Overdub” and related terms in this category: Voiceover Acting.
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