1. One or more non-transitory computer-readable media having a plurality of executable instructions embodied thereon, which, when executed by a processor of a computing device cause the computing device to: identify, within an audio recording, a word to be emphasized; extract contextual and lexical information, from the audio recording, relating to the identified word; correlate, based on a predictive model, the contextual and lexical information with a set of emphasis parameters for the identified word, wherein the set of emphasis parameters are associated with aspects of prosody of the identified word; determine the set of emphasis parameters that correlates with the contextual and lexical information via the predictive model; and apply the emphasis parameters to modify the identified word within the audio recording to cause the identified word to be audibly emphasized within the audio recording.