19. The system of claim 14 , wherein the textual input includes orthographic text.
14. A system comprising: one or more processors; and a memory coupled to the one or more processors and storing instructions that, when executed by the one or more processors, cause the system to: receive a textual input including a word; determine a user accent classification based on a context of the textual input; accessing a phonetic inventory stored in a database, in which multiple phonetic transcriptions are stored for each of a plurality of words, including the word; executing a search of the database using the user accent classification and the regional noun as search parameters; determine a personalized phonetic transcription of the word, selected from the multiple phonetic transcriptions stored for the word as a search result of executing the search of the phonetic inventory stored in the database; output the personalized phonetic transcription; and synthesize audio output of the textual input, based on the personalized phonetic transcription.