how to join mp4 with overlaping segment ?

[dedekov]

how to join eg: first mp4 from 0-5 minute and second mp4 from 4 to 8 minute
both mp4 have same content from 4 to 5 minute

so i get precisely one video with 8 minute video without any 'jump' in minute 4 and minute 5

[Baldrick]

You could try avidemux, open first mp4, append the other, set and start and stop to delete segments, under video and audio choose copy, save as a new mp4.

It might crash though...and you can't cut exactly.

[dedekov]

You could try avidemux, open first mp4, append the other, set and start and stop to delete segments, under video and audio choose copy, save as a new mp4.

It might crash though...and you can't cut exactly.

thanks, it works

i wonder if any program can do automatically searching for same frame in file1 and file2 and cut the rest and then join together

[Baldrick]

I don't think I have seen any such feature.