Lost Audio After Merge/Cut

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  • 129ten
    Junior Member
    Junior Member
    • Feb 2006
    • 3

    Lost Audio After Merge/Cut

    Tried to merge few mpeg files from my HHD camera using Tempeng,did very good work merging files but I lost the original audio from clips. Looked for ways to find problem but no success. Any suggestions.
    Regards
  • LT. Columbo
    Demigod of Digital Video
    • Nov 2004
    • 14427

    #2
    what type of audio do the mpg's have?
    "One day men will look back and say I gave birth to the 20th Century". Jack The Ripper - 1888
    Columbo moments...
    "Double Shock" "The Greenhouse Jungle" "Swan Song" FORUM RULES
    "You try to contrive a perfect alibi, and it's your perfect alibi that's gonna hang ya."
    (An Exercise In Fatality, 1974)


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    • 129ten
      Junior Member
      Junior Member
      • Feb 2006
      • 3

      #3
      When imported to dvd lab audio file extension is ac3

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      • LT. Columbo
        Demigod of Digital Video
        • Nov 2004
        • 14427

        #4
        that's why, use dvd author for the joining. this way you keep the AC3.
        "One day men will look back and say I gave birth to the 20th Century". Jack The Ripper - 1888
        Columbo moments...
        "Double Shock" "The Greenhouse Jungle" "Swan Song" FORUM RULES
        "You try to contrive a perfect alibi, and it's your perfect alibi that's gonna hang ya."
        (An Exercise In Fatality, 1974)


        Comment

        • Rick0725
          Junior Member
          Junior Member
          • Dec 2007
          • 2

          #5
          -once converted to mpeg2 (or starting with an original TS or mpeg2 file), I use projectx to separate the file to separate Video and audio files, correct errors, and time code the files. you will need java installed or install the program with java embedded (see link below). Correcting the files allows you to properly synchonize audio and video and correct any errors that can trash your conversion process.
          http://www.videohelp.com/tools/ProjectX

          then combine the resulting audio/video files using TMPGEnc.this process will insure that you will not loose audio and the audio and video are in sync.

          I work in the mpeg2 environment and convert avi to mpeg2 then correct the mpeg2 file with projectx

          To convert avi to mpeg2 use a decent converting program like Xilsoft AVI to MPEG Converter V3. I like this program because you can manilupate just about anything for the output.bitrate, audio, frame, size...and it works even on the tough problematic avi files.
          http://www.xilisoft.com/avi-mpeg-converter.html

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