Hi. Thank you. I¹m having a difficult time determining where exactly I¹m supposed to add the adelay=20000. I¹ve tried adding it in various places, each throwing errors.
On 8/28/15, 2:58 PM, "ffmpeg-user on behalf of Paul B Mahol" <ffmpeg-user-boun...@ffmpeg.org on behalf of one...@gmail.com> wrote: >Dana 28. 8. 2015. 23:15 osoba "Chad Horton" ><chor...@hotsalsainteractive.com> >napisala je: >> >> I have a video with audio (overlayvideo.mov) that I'm overlaying over >another video (basefilem.mp4) and I'm starting the overlay at 20 seconds. >The output (finalvideo.mp4) looks great, but the audio from the overlay is >still starting at 00:00:00.000 instead of when I need it to start, which >is >00:00:20.000 (which I set with itoffset). >> >> I understand that itoffset only deals with video. So, how do I go about >specifying in my command below to start the audio in the overlay at the >same time as itoffset? > >Try adelay filter. > >> >> ffmpeg -y -i basefilem.mp4 -itoffset 00:00:20.000 -i overlayvide.mov - >ilter_complex >"[1:v]scale=1280x720[ovrl];[0:v][ovrl]overlay=eof_action=pass[outv];[0:a][ >1:a]amix[outa]" >-map [outv] -map [outa] -c:v mpeg4 -strict experimental -ascale:v 10 >finalvideo.mp4 >> >> >> _______________________________________________ >> ffmpeg-user mailing list >> ffmpeg-user@ffmpeg.org >> http://ffmpeg.org/mailman/listinfo/ffmpeg-user >_______________________________________________ >ffmpeg-user mailing list >ffmpeg-user@ffmpeg.org >http://ffmpeg.org/mailman/listinfo/ffmpeg-user _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user