jälkiäänityksen

Jälkiäänitys, often translated as dubbing or post-synchronization, is a post-production process in filmmaking and television where dialogue is re-recorded and synchronized with the moving image. This technique is employed for various reasons, most commonly to replace original dialogue with dialogue in a different language for international distribution. It can also be used to correct or improve on-set audio recordings that may be unclear, contain unwanted background noise, or were not recorded adequately during principal photography.

The process involves actors re-performing their lines in a studio, watching the footage on a screen. They often use specialized equipment that cues them with visual or auditory signals to ensure their lip movements and timing match the actors on screen. Sound editors then meticulously align these newly recorded voices with the existing video and sound effects.

Beyond translation, jälkiäänitys can be used to alter a character's performance, add comedic elements, or adapt dialogue for different cultural contexts. While it allows for flexibility and improved audio quality, some critics argue that it can sometimes detract from the original performance or feel artificial if not executed skillfully. The quality of jälkiäänitys can significantly impact a viewer's experience of a film or show, especially when dealing with foreign-language content.