12. A computer-implemented method comprising: providing, by a processor, an interface displaying at least a portion of a transcript, the interface configured to receive a command selecting one of a plurality of words of the transcript and a desired edit from a plurality of permitted edits to the transcript, wherein the command is restricted to selection of a single word, wherein the plurality of permitted edits is restricted to prevent edits to a plurality of time index markers associated with the transcript; receiving, by the processor, data via the interface selecting a word from the transcript and the desired edit; and editing, by the processor, the transcript in response to receiving the selection and the desired edit, wherein editing the transcript comprises editing only data relating to one or more of the word selected by the received selection and a word adjacent to the selected word.
12. A computer-implemented method comprising: providing, by a processor, an interface displaying at least a portion of a transcript, the interface configured to receive a command selecting one of a plurality of words of the transcript and a desired edit from a plurality of permitted edits to the transcript, wherein the command is restricted to selection of a single word, wherein the plurality of permitted edits is restricted to prevent edits to a plurality of time index markers associated with the transcript; receiving, by the processor, data via the interface selecting a word from the transcript and the desired edit; and editing, by the processor, the transcript in response to receiving the selection and the desired edit, wherein editing the transcript comprises editing only data relating to one or more of the word selected by the received selection and a word adjacent to the selected word. 19. The method of claim 12 , further comprising: receiving data indicating an edit to insert a new word into the transcript between the selected word and the word adjacent to the selected word; determining a time difference between a first time index marker corresponding to the beginning of the selected word and a second time index marker corresponding to the beginning of the word adjacent to the selected word; determining a first duration of the selected word and a new duration of the new word; and in response to determining that the new duration is less than the sum of the first duration and the time difference, inserting the new word adjacent to the selected word.