Question

Why would actors need to record their voices again after filming?

change the movie's storyline
add special effects
improve sound quality in the studio
practice their acting skills

Answer 1

Actors may need to record their voices again after filming primarily to **improve sound quality in the studio**. This process is known as Automated Dialog Replacement (ADR). It helps to ensure that the audio quality of the dialogue matches the visual footage, especially in cases where background noise, unwanted sounds, or other factors might have interfered with the original recording. Additionally, ADR can be used to replace lines for better delivery or to clarify dialogue that may not have been clear in the original filming.