[FFmpeg-user] non-zero start after transcoding

Carl Eugen Hoyos cehoyos at ag.or.at
Thu Jul 3 07:33:32 CEST 2014

 <egoeimi <at> mail.ru> writes:

> ffmpeg -t 00:00:15 -i input/BM_1_2014-06-28_1345_C0003.mov 
> -vcodec h264 -preset slow -pix_fmt yuv420p 
> -acodec libvorbis -ac 1 -ar 44100 yuv420p.mkv

(Complete, uncut console output missing.)

>   Duration: 00:00:15.08, start: 0.077000, bitrate: 1626 kb/s

> why does the start become non-zero?

Why is this a problem?

Carl Eugen

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