[FFmpeg-user] Fwd: Can't concat two files which were encoded the same way.

Zsolt dqeswn at gmail.com
Sat Feb 22 23:09:59 CET 2014

2014-02-22 22:39 GMT+01:00 Carl Eugen Hoyos <cehoyos at ag.or.at>:

> Zsolt <dqeswn <at> gmail.com> writes:
> > E:\Videó Felvételek\dxtory>ffmpeg
> > -i "concat:Bank-bent.mkv|Bank-bent2.mkv"
> > -c copy out.mkv
> You cannot concat two mkv files with the concat
> protocol, please use the concat demuxer (or the
> concat filter if you want to reencode).
> Please remember not to top-post here, Carl Eugen
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Can I ask what's the reason for this? I could concat and even transcode two
recently created avi/Ut-video/PCM files into one mkv, using this syntax.

(Ouch, For the other two concat variants. The first is mostly unworkable on
windows. The second is just amazingly complicated/cumbersome.)

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