Thanx for your input. I did not know the -itsoffset flag.
I think my problem was that I was trying to save the recoding via the copy
class. What ended up working for me was this.
/usr/local/bin/ffmpeg -y -loglevel panic -ss 1.161397 -i 3.mp4 -t 15 _3.mp4
I could not make the itsoffset flag do t
Jesper Taxbøl taxboel.dk> writes:
> I am trying to sync two videos recorded
> simultaniously from a stereo setup.
This should work with -itsoffset and specifying the
input file twice, something like (untested):
$ ffmpeg -i A.mp4 -itsoffset 0.75 -i A.mp4
-map 0:0 -map 1:1 -codec copy out.mp4
Dana 29. 8. 2015. 01:40 osoba "Jesper Taxbøl" napisala
je:
>
> Hi Guys,
>
> I am trying to sync two videos recorded simultaniously from a stereo
setup.
>
> I am extracting their audio (mono) and find their offset, which I can
> easily find in Audacity. With the offset in hand I cut off the start o
Hi Guys,
I am trying to sync two videos recorded simultaniously from a stereo setup.
I am extracting their audio (mono) and find their offset, which I can
easily find in Audacity. With the offset in hand I cut off the start of
the earliest video, so they start at the same time. I use the -ss fla
