1. A non-transitory computer-readable storage medium having computer-executable instructions stored thereon that configure the computer to: use a decision engine to select processing stages to transform an input representation of voice signals into an output representation of text language representations according to a set of context-specific constraints, a set of application specific constraints, objective functions, and a determination of an order of the processing stages, wherein the processing stages include one or more voice-to-text processing stages and one or more-text-to-text processing stages; process a first voice audio signal based on the application specific constraints; extract a first text language representation from the first voice audio signal based on the set of the context-specific constraints and the set of application specific constraints; transform the first text language representation into a second text language representation according to a set of language objectives, the set of context-specific constraints, and the set of the application specific constraints; remove censored words and ambiguities from the second text language representation according to rules of the application specific constraints; generate a second audio signal from the second text language representation, wherein the second audio signal includes voice characteristics that differ from the first audio signal, and wherein the voice characteristics include a gender, a pitch, an intonation, an accent, and a cadence; post-process the second audio signal; integrate the second audio signal with one or more other audio signals; and transmit the second audio signal to a computing device.