Hello, I want to concatenate 3 videos with a fade between the last two videos. However, the generation remains stuck to X frames.
Here is the command used: ffmpeg -i "firstClip.mp4" -i "secondClip.mp4" -i "thirdClip.mp4" -y -filter_complex "[1:v]trim=start=0:end=3,setpts=PTS-STARTPTS[1_clip_1]; [1:v]trim=start=3:end=6,setpts=PTS-STARTPTS[fadeoutsrc_1]; [fadeoutsrc_1]format=pix_fmts=yuva420p,fade=t=out:st=0:d=1:alpha=1[fadeout_1]; [fadeout_1]fifo[fadeoutfifo_1];[2:v]trim=start=3,setpts=PTS-STARTPTS[2_clip_2]; [2:v]trim=start=0:end=3,setpts=PTS-STARTPTS[fadeinsrc_2]; [fadeinsrc_2]format=pix_fmts=yuva420p,fade=t=in:st=0:d=1:alpha=1[fadein_2]; [fadein_2]fifo[fadeinfifo_2]; [fadeoutfifo_1][fadeinfifo_2]overlay[crossfade_2]; [0:v][1_clip_1][crossfade_2][2_clip_2]concat=n=4[output]; [1:a][2:a] acrossfade=d=1[audioTmp];[0:a][audioTmp]concat=n=2:v=0:a=1[audio]" -vcodec h264 -map [output] -map [audio] output.mp4 Thanks for your help. _______________________________________________ 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".
