sound problem-need help

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  • unique77
    Junior Member
    Junior Member
    • Apr 2006
    • 3

    sound problem-need help

    Alright, im very new here, so i want to thank you in advance for any help i may recieve. Anyways, I have a mp4 video that the sound is offset with the video. In other words you can watch the video but the sound comes after they say something. I would really appreciate any help on how to fix this or if I can't, how to prevent it.

    Thanks, Ryan
  • celtic_druid
    Digital Video Expert
    Digital Video Expert
    • Dec 2005
    • 514

    #2
    Should be able to adjust the delay with mp4box/yamb. As to how to prevent it. How did you create the mp4?

    Comment

    • unique77
      Junior Member
      Junior Member
      • Apr 2006
      • 3

      #3
      It was a video of a concert a friend of mine sent to me, and the playing is just like a second off. I got the mp4box/yamb thing, but i have no clue on how to use it to fix anything.

      Comment

      • celtic_druid
        Digital Video Expert
        Digital Video Expert
        • Dec 2005
        • 514

        #4
        Extract audio and video, then remux and use the media delay option for the audio.

        Comment

        • unique77
          Junior Member
          Junior Member
          • Apr 2006
          • 3

          #5
          Do you know any good programs for converting mp4 into avi, because i can't use those extraction features unless it's an avi

          Comment

          • celtic_druid
            Digital Video Expert
            Digital Video Expert
            • Dec 2005
            • 514

            #6
            Works fine for mp4 here.

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