1. A method method comprising: receiving a request from a subscriber to translate a video signal from a source language to a target language, wherein the video signal includes text information in the source language; charging the subscriber a fee for on-demand translation during a paid-for period, after which the on-demand translation expires; generating translated information in the target language based on the text information in the source language during the paid-for period; and outputting the video signal embedded with the translated information.