Hi, I learned, that it's possible to define multiple inputs and reference then later in the filter_complex to the different inputs like this:
ffmpeg -i vid1.mkv -i vid2.mkv -i vid3.mkv -filter_complex "[0:v]fade=t=in:st=0:d=1[v0]; [1:v]fade=t=in:st=0:d=1[v1]; [2:v]fade=t=in:st=0:d=1[v2]; [v0][0:a][v1][1:a][v2][2:a]concat=n=3:v=1:a=1[v][a]" -map "[a]" -map "[v]" out.mkv But is this possible with using the concat demuxer (providing the files by writing them into a file) too? And if yes how? (Goal is to specify the videos through a file, using the concat demuxer, but apply the fade filter to each of the video files before concatenating them. Is it possible to make this in one step?) With kind regards -- Sent from: http://www.ffmpeg-archive.org/ _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
