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  1. Delete the post.
    Last edited by Charmer; 10th Aug 2011 at 12:47.
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  2. Always Watching guns1inger's Avatar
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    Load it into audacity and time stretch it to the new length
    Read my blog here.
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  3. Delete the post.
    Last edited by Charmer; 10th Aug 2011 at 12:47.
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  4. Delete the post.
    Last edited by Charmer; 10th Aug 2011 at 12:47.
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    Avanti can do that.

    1. Load the 25 fps video at source 1
    2. Disable the video.
    3. Set audio settings to AAC
    4. set the "AV frame rate conversion" to P/N 23.976.
    5. press "Start process"

    It will also do pitch correction.

    EDIT: You need to have Avisynth installed.
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  6. Delete the post.
    Last edited by Charmer; 10th Aug 2011 at 12:48.
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  7. Delete the post.
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    Yes! That's it.

    Depending on the FFmpeg version you use, you might have to try both the "aac" and "aac (Lib)" codec options.
    Latest FFmpeg versions don't support "aac (Lib)" anymore.
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  9. Delete the post.
    Last edited by Charmer; 10th Aug 2011 at 12:48.
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  11. Delete the post.
    Last edited by Charmer; 10th Aug 2011 at 12:49.
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  12. Delete the post.
    Last edited by Charmer; 10th Aug 2011 at 12:49.
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    Originally Posted by charmed94
    This error shows up:

    16:43:02 - Checking file paths and basic settings ...

    16:43:02 - No valid path to FFmpeg (ffmpeg.exe) found.

    Please copy a 'generic' Win32 build to "C:/Documents and Settings/UNKNOWN/Desktop/Avanti 0.3.9/ffmpeg/"
    or right-click on "Start Process" button to set path to another location.

    I've downloaded FFmpeg and selected .exe file in the "Destination" option, but this error still occur. Also, when i click "Destination" folder in program, it doesn't show up .exe file when "Supported FFmpeg files" is selected. What should i do now?
    At your folder install "Avanti 0.3.9" is a subfolder named "ffmpeg".
    You must copy FFmpeg to that subfolder.
    If FFmpeg is there, it is recognized automatically.

    "Destination" is the path you have to give to where you want the output aac written.
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  14. Delete the post.
    Last edited by Charmer; 10th Aug 2011 at 12:49.
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    Originally Posted by charmed94
    Ok, the process has finished, but i have no idea where did it saved the file.
    It saved the file at the path you have given at "Destination".
    There are no errors. It only says that Avisynth reported the wrong duration (00:00:00).
    Just check out the aac file (as soon as you found it).
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  16. Delete the post.
    Last edited by Charmer; 10th Aug 2011 at 12:50.
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    Perhaps you mix up the durations of the PAL and NTSC versions.

    If the PAL video is 21.08, then audio is probably streched to 22.02 at the PAL/NTSC conversion.

    If the NTSC movie is 22.15 and the converted audio 22.02, you could be dealing with two different versions of the movie (the PAL and the NTSC). Then I can be hard to get the audio in sync even if it's converted to NTSC properly.

    EDIT: Just mux them and see what it does. BTW: the duration reported by MPC perfectly fits the NTSC video duration.
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  18. Delete the post.
    Last edited by Charmer; 10th Aug 2011 at 12:50.
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