[FFmpeg-user] amerge multiple inputs with filter_complex
Carl Eugen Hoyos
cehoyos at ag.or.at
Thu Jan 31 12:22:04 CET 2013
Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:
> > Duration: 00:02:27.24, start: 0.023220, bitrate: 353 kb/s
> Your first overlay is 2:27
> > Duration: 00:02:30.81, start: 0.023220, bitrate: 288 kb/s
> Your second overlay is 2:30
> You will have to add a "-t" option to your command line if
> you don't want your output file to have infinite length.
> (Try -t 2:27)
>From the amerge documentation:
If inputs do not have the same duration, the output will
stop with the shortest.
If you want more than 2:27 audio in your output
file use the apad filter.
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