An apparatus and method of recording/reproducing a moving picture is provided. Audio data in moving picture data is comprised of first audio or first audio and second audio, and the basic unit information includes state information on the first audio and state information on the second audio. Audio state information related to a moving image, obtained through recording/overwriting/edition, is stored in a recording unit information VOBI for a corresponding recording unit VOB, and reported to a user before the moving image is reproduced, so that the user can recognize the audio state. Also, during reproduction, the user can appropriately cope with audio change.