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How can I delay the audio (relative to the video stream) in an MP4 movie file and save the result?

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Please tell us what exactly do you mean by "delay the audio"? (OS version would help too) –  Martín Marconcini Apr 3 '11 at 11:55
    
Tried to make the question more clear. Why does OS version matter? –  Ove S Apr 3 '11 at 16:12
    
OS version matters because you'd be surprised at the number of questions that come from users using Windows and stuff like that. It happens. –  Martín Marconcini Apr 3 '11 at 20:36
    
Ah, ok. Thought you were talking about mp4 Audio Files. Thanks for the editing your question. Deleted my answer. –  moonglum Apr 4 '11 at 8:24

2 Answers 2

up vote 1 down vote accepted

You may use the free app QTSync which supports this feature.

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VLC supports audio delay and re-encoding.

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