[FFmpeg-user] Concat error - No such filter '[0,0]'

Nicolas George nicolas.george at normalesup.org
Wed Nov 7 18:57:26 CET 2012

Le septidi 17 brumaire, an CCXXI, Mike Kavanagh a écrit :
> ffmpeg -i HV_movieAV10000.mp4 -i HV_movieAV10001.mp4 -i HV_movieAV10002.mp4
> -filter_complex "'[0:0]" "[0:1]" "[1:0]" "[1:1]" "[2:0]" "[2:1]"
> "concat=n=3:v=1:a=1" "[a]" "[v]'" -map "'[a]'" -map "'[v]'" -report -y
> testfull.mp4

Your problem is not related to ffmpeg but tu shell usage: you are not
quoting options correctly. The filter graph should be a single argument to
the -filter_complex option; instead, you are providing it a lot of
arguments, with bogus single quotes on top of that.

> Note that I am running this on a MS Vista PC

I know nothing about windows shell syntax, sorry.


  Nicolas George
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