Voice over is a technique used routinely for documentary films produced in a foreign language and broadcast on television. The speaker’s voice is superimposed on that of the person talking or the narrator of the film. Production companies and broadcasters regularly entrust this work to Alto International, which can provide interpreters and actors noted for the quality of their voice – timbre and placement – and who have solid experience in the field. We send a sample of voices to the client, which then selects those that best correspond to the specific needs of a film. Voice over is also regularly used in radio broadcasts and reportages.