Add to a film, as music

• Add later, as sound
• Substitute a voice on a soundtrack
• Add, at a record studio
• Substitute, as words
• Add to a film, as narration
• Do some film editing with voices
• Append, as movie sound effects
• World capital where Bono was born

Wikipedia Word definitions in Wikipedia
Dubin is a village in the administrative district of Gmina Jutrosin , within Rawicz County , Greater Poland Voivodeship , in west-central Poland. It lies approximately south-west of Jutrosin , east of Rawicz , and south of the regional capital Poznań . ...