Systems and methods are provided for processing narration audio data. In some embodiments, a portion of transcript text comprising words to be narrated by a user may be displayed. Initial narration audio data comprising words of the displayed transcript text may be received. In some embodiments, an indication of a portion of the transcript text to be re-recorded may be received. Replacement narration audio data corresponding to the portion of the transcript text to be re-recorded may be received, and the replacement narration audio data may be incorporated into the initial narration audio data.