[FFmpeg-user] Issues with sliced video

Celso Junior celsojr2013 at gmail.com
Tue May 31 23:14:15 CEST 2016

Hello there
Make sure to use -c:v copy -c:a copy to mantain video and audio quality in
your output.


2016-05-31 11:14 GMT-03:00 Praveen kumar <praveenk at galaxykms.com>:

> Hello,
> We are using ffmpeg in one of our applications for slicing a video. The
> slicing part is working fine but the data rate, video & audio bit rates are
> decreasing in the sliced output video. Following is the command we are
> using for slicing:
> ffmpeg.exe -i inputVideo.mp4 -ss StartTime -t StopTime -async 1 -strict
> -2  -y OutputVideo.mp4
> Pls advise how to resolve this issue.
> Thx in advance
> Praveen
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