Someone who does Spanish voice over work is responsible for doing voice over narration in Spanish for film, TV, commercial, radio, or e-Learning recordings that were originally in English. In some cases, your duties include translating the script, but in most cases, someone else has already done this. For these jobs, you simply read the script and take direction from a producer or director. If you work in TV news, your responsibilities may be to narrate in real-time or translate commentary when your show needs to translate things from English to Spanish or Spanish to English live.