5. The system of claim 1 , wherein incorporating the replacement narration audio data into the initial narration audio data comprises replacing a portion of the initial narration audio data corresponding to the one or more words of the transcript text to be re-recorded with the replacement narration audio data.
1. A system for processing narration audio data, the system comprising: a data store that stores transcript text comprising words to be narrated by a user; and a computing device in communication with the data store and that is operative to: cause display of at least a portion of the transcript text; receive initial narration audio data corresponding to words of the displayed transcript text narrated by the user; store the received initial narration audio data in an audio data file; align each word of the initial narration audio data with a corresponding word of the transcript text; receive an indication of one or more words of the transcript text to be re-recorded based at least in part on a selection by the user of the one or more words within a displayed portion of the transcript text, wherein the one or more words have been arbitrarily selected by the user regardless of breakpoints in the transcript text; receive replacement narration audio data corresponding to the one or more words of the transcript text to be re-recorded; and incorporate the replacement narration audio data into the audio data file based at least in part on the alignment of the one or more words in the initial narration audio data, such that the audio data file comprises (a) at least a portion of the initial narration audio data before the one or more words, (b) the replacement narration audio data corresponding to the one or more words, and (c) at least a portion of the initial narration audio data after the one or more words.