On Thu, Oct 25, 2018 at 14:23:37 +0200, Ben wrote: > When I enter at the command line a ffmpeg command and specify (beside input > and output file name) only the new video bitrate: > Will ffmpeg ALWAYS automatically take the remaining parameters from the > existing video? > > In otehr words: Will e.g. the frames per second, the max keyframe interval, > the resolution, the audio bitrate and codec always be the same as the > original?
FPS; Yes, if possible. Depends on input and output formats (and possibly other stuff). Key frame interval: no. Resolution: yes. Bitrates and codecs: No. ffmpeg does not have such a mode. Some wrapper tools or GUIs may though. > If not: Can I tell ffmpeg explicitely, manually to use them? Similar to > ffmpeg.exe -i .... -b:v 2200k -useotherparmsfrominput ...... No. Moritz _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
