i used an mp4 as a source to re encode it , i didnt change the frame rate and used the source for everything.
when i combine the audio file of the source MP4 and the output mkv , the audio becomes out of sync only 20~ ish into the video.
its like there is a difference in frame rate speed or something that makes the audio go out of sync only after a while passed.
for the source video the audio and video time are the same , Duration: 24mn 51s.
and the output video is 24mn 50s you might think , well there is a 1 sec delay.
no at the beginning of the video its synced and as it goes on , its get more and more out of sync and is at its worst in the end.
any idea how to fix this? i added the media info text files of each one
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This looks odd.
Frame rate mode : Constant
Frame rate : 24.000 fps
Original frame rate : 23.976 fps
P.S.: You mkvmerge version is outdated (2016). -
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