1. A method for creating a custom narration for a book, the book comprising text, the method comprising: making an audio recording of a narrator, wherein the audio recording comprises a first portion and a second portion that immediately follows the first portion; determining, using one or more processors, that the first portion is a reading of a first segment of the text; generating, using one or more processors, a first correlation between the first portion of the recording and the first segment of the text; determining, using one or more processors, that the second portion does not correspond to a second segment of the text, the second segment being a subset of the text that immediately follows the first segment; applying, using one or more processors and responsive to determining that the second portion does not correspond to the second segment of the text, a correlation algorithm to identify a component of the book to which the second portion is likely to correspond, applying the correlation algorithm comprising: responsive to determining the second portion is a repeat of the first portion, identifying the first segment of the text as the component of the book; responsive to determining the second segment of text is spatially proximate to an illustration, identifying the illustration as the component of the book; responsive to determining the first segment of the text is immediately followed by a chapter break, identifying the chapter break as the component of the book; and responsive to determining the second portion corresponds to a third segment of the text that follows the second segment of the text, identifying the third segment of the text as the component of the book; generating, using one or more processors, a second correlation between the second portion and the component of the book; and storing, using one or more processors, the first and second correlations such that upon playback, the first portion is presented as corresponding to the first segment and the second portion is presented as corresponding to the component.
1. A method for creating a custom narration for a book, the book comprising text, the method comprising: making an audio recording of a narrator, wherein the audio recording comprises a first portion and a second portion that immediately follows the first portion; determining, using one or more processors, that the first portion is a reading of a first segment of the text; generating, using one or more processors, a first correlation between the first portion of the recording and the first segment of the text; determining, using one or more processors, that the second portion does not correspond to a second segment of the text, the second segment being a subset of the text that immediately follows the first segment; applying, using one or more processors and responsive to determining that the second portion does not correspond to the second segment of the text, a correlation algorithm to identify a component of the book to which the second portion is likely to correspond, applying the correlation algorithm comprising: responsive to determining the second portion is a repeat of the first portion, identifying the first segment of the text as the component of the book; responsive to determining the second segment of text is spatially proximate to an illustration, identifying the illustration as the component of the book; responsive to determining the first segment of the text is immediately followed by a chapter break, identifying the chapter break as the component of the book; and responsive to determining the second portion corresponds to a third segment of the text that follows the second segment of the text, identifying the third segment of the text as the component of the book; generating, using one or more processors, a second correlation between the second portion and the component of the book; and storing, using one or more processors, the first and second correlations such that upon playback, the first portion is presented as corresponding to the first segment and the second portion is presented as corresponding to the component. 2. The method of claim 1 , the method further comprising: determining a third correlation between a third portion of the audio recording and the second segment of the text; and storing the third correlation such that upon playback, the third portion is presented as corresponding to the second segment.