Audio delay from VOB to mp4

[gerryino]

I'm encoding a video from a VOB to h264+AAC in a MP4 container:

VOB > mencoder (h264, 2 pass) > raw.246
VOB > mencoder (AAC) > raw.aac

MP4Box > raw.264 + raw.aac > .mp4

But vob has a video delay flag setted (-464ms), and i can't find a suitable way to "transfer" it to the .mp4 container.

The mp4 delay field is not honored by all players, notably VLC does but flash does not.

Is there any way to "hardcode" the delay into the file?

[AeroQ]

Hello,

If you're on Mac, you can fix the audio/video sync of an MP4 file with SimpleMovieX (http://simplemoviex.com/SimpleMovieX/).

The file is then saved again in MP4 format without re-encoding. (no quality loss, ultra fast)

Regards, BJ