12. A computer-implemented method to facilitate audibly emphasizing an identified word, the method comprising: receiving a first audio recording of first spoken content that includes a plurality of audibly emphasized words; determining contextual and lexical information based on the first spoken content, wherein the contextual and lexical information is associated with each of the plurality of audibly emphasized words; generating a predictive pitch model by correlating the contextual and lexical information associated with each of the plurality of audibly emphasized words included in the first spoken content with pitch parameters, the pitch parameters including a starting pitch level, a peak pitch level, and an ending pitch level for each of the plurality of audibly emphasized words; modifying a second audio recording of second spoken content that includes the identified word, by automatically applying emphasis parameters, based on the predictive pitch model, to the second audio recording, such that the identified word is audibly emphasized with respect to other words included in the second spoken content.
12. A computer-implemented method to facilitate audibly emphasizing an identified word, the method comprising: receiving a first audio recording of first spoken content that includes a plurality of audibly emphasized words; determining contextual and lexical information based on the first spoken content, wherein the contextual and lexical information is associated with each of the plurality of audibly emphasized words; generating a predictive pitch model by correlating the contextual and lexical information associated with each of the plurality of audibly emphasized words included in the first spoken content with pitch parameters, the pitch parameters including a starting pitch level, a peak pitch level, and an ending pitch level for each of the plurality of audibly emphasized words; modifying a second audio recording of second spoken content that includes the identified word, by automatically applying emphasis parameters, based on the predictive pitch model, to the second audio recording, such that the identified word is audibly emphasized with respect to other words included in the second spoken content. 17. The computer implemented method of claim 12 , wherein the contextual and lexical information includes at least one of: an average pitch for a predetermined duration before and after each of the plurality of emphasized words; an average normalized duration of vowel phones within a predetermined duration before and after each vowel phone within each of the plurality of emphasized words; and an average energy in each of a plurality of frequency bands for a predetermined duration before and after each vowel phone within each of the plurality of emphasized words.