A moving picture editing apparatus includes a picture extracting unit that extracts pictures of a predetermined range including a picture subsequent to a coupling point from encoded data to be coupled; an adjustment-information generating unit that generates adjustment information for adjusting values of information to be continuous from/to inside to/from outside the predetermined range upon decoding, from among information included in headers of the pictures of the predetermined range extracted by the picture extracting unit; and a re-encoding unit that adds the adjustment information generated by the adjustment-information generating unit to the headers of the pictures of the predetermined range extracted by the picture extracting unit, and re-encodes the pictures of the predetermined range.