1. synchronized or recorded after the primary filming or recording session has been completed
Usage: film and television production; commonly used in dubbing and voice-over work

1. past tense and past participle of 'postsync'; to synchronize audio or dialogue after the original recording or filming
Usage: film and television production; technical term

Examples

• The actor's dialogue was postsynced in the studio after filming wrapped.
• Many foreign films are postsynced into English for international distribution.
• The director decided to postsync the entire scene due to poor on-set audio quality.
• Postsynced voice-overs are common in animated films.
• The film's action sequences featured postsynced sound effects added during post-production.
• They postsynced the dialogue to match the actor's lip movements more precisely.