[0:v] scale=1920:1080:force_original_aspect_ratio=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2:color=white,setsar=1:1,fps=30[i_video];color=c=black:s=1920x1080:r=30:d=0.5[i_black];[i_video][i_black]concat=n=2:v=1:a=0,settb=AVTB [t0v]; [0:a]asetpts=PTS-STARTPTS[t0a]; [1:v]split=10[c0v][c1v][c2v][c3v][c4v][c5v][c6v][c7v][c8v][c9v];[1:a]asplit=10[c0a][c1a][c2a][c3a][c4a][c5a][c6a][c7a][c8a][c9a];[c0v] trim=start=0:end=5.2,setpts=PTS-STARTPTS,setsar=1:1,fps=30,settb=AVTB [t1v]; [c0a] atrim=start=0:end=5.2,asetpts=PTS-STARTPTS [t1a]; [c1v] trim=start=6.079999999999984:end=7.839999999999984,setpts=PTS-STARTPTS,setsar=1:1,fps=30,settb=AVTB [t2v]; [c1a] atrim=start=6.079999999999984:end=7.839999999999984,asetpts=PTS-STARTPTS [t2a]; [c2v] trim=start=8.349999999999966:end=10.479999999999965,setpts=PTS-STARTPTS,setsar=1:1,fps=30,settb=AVTB [t3v]; [c2a] atrim=start=8.349999999999966:end=10.479999999999965,asetpts=PTS-STARTPTS [t3a]; [c3v] trim=start=11.009999999999991:end=12.879999999999992,setpts=PTS-STARTPTS,setsar=1:1,fps=30,settb=AVTB [t4v]; [c3a] atrim=start=11.009999999999991:end=12.879999999999992,asetpts=PTS-STARTPTS [t4a]; [c4v] trim=start=13.129999999999995:end=16.959999999999994,setpts=PTS-STARTPTS,setsar=1:1,fps=30,settb=AVTB [t5v]; [c4a] atrim=start=13.129999999999995:end=16.959999999999994,asetpts=PTS-STARTPTS [t5a]; [c5v] trim=start=18:end=19.92,setpts=PTS-STARTPTS,setsar=1:1,fps=30,settb=AVTB [t6v]; [c5a] atrim=start=18:end=19.92,asetpts=PTS-STARTPTS [t6a]; [c6v] trim=start=21.039999999999964:end=21.999999999999964,setpts=PTS-STARTPTS,setsar=1:1,fps=30,settb=AVTB [t7v]; [c6a] atrim=start=21.039999999999964:end=21.999999999999964,asetpts=PTS-STARTPTS [t7a]; [c7v] trim=start=22.80000000000001:end=24.57000000000001,setpts=PTS-STARTPTS,setsar=1:1,fps=30,settb=AVTB [t8v]; [c7a] atrim=start=22.80000000000001:end=24.57000000000001,asetpts=PTS-STARTPTS [t8a]; [c8v] trim=start=24.71999999999997:end=27.569999999999972,setpts=PTS-STARTPTS,setsar=1:1,fps=30,settb=AVTB [t9v]; [c8a] atrim=start=24.71999999999997:end=27.569999999999972,asetpts=PTS-STARTPTS [t9a]; [c9v] trim=start=29.149999999999977:end=33.62999999999998,setpts=PTS-STARTPTS,setsar=1:1[e_video];color=c=black:s=1920x1080:r=30:d=0.5[black];[e_video][black]concat=n=2:v=1:a=0,settb=AVTB,fps=30,settb=AVTB [t10v]; [c9a] atrim=start=29.149999999999977:end=33.62999999999998,asetpts=PTS-STARTPTS [t10a]; [2:v] scale=1920:1080:force_original_aspect_ratio=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2:color=white,setsar=1:1,fps=30,settb=AVTB [t11v]; [2:a] asetpts=PTS-STARTPTS [t11a]; [t0v][t1v]xfade=transition=fade:duration=0.5:offset=3.533333[vfade1];[vfade1][t2v]concat=n=2:v=1:a=0[vfade2]; [vfade2][t3v]concat=n=2:v=1:a=0[vfade3]; [vfade3][t4v]concat=n=2:v=1:a=0[vfade4]; [vfade4][t5v]concat=n=2:v=1:a=0[vfade5]; [vfade5][t6v]concat=n=2:v=1:a=0[vfade6]; [vfade6][t7v]concat=n=2:v=1:a=0[vfade7]; [vfade7][t8v]concat=n=2:v=1:a=0[vfade8]; [vfade8][t9v]concat=n=2:v=1:a=0[vfade9]; [vfade9][t10v]concat=n=2:v=1:a=0[vfade10]; [vfade10][t11v]xfade=transition=fade:duration=0.5:offset=30.303333000000002[outv];[t0a][t1a][t2a][t3a][t4a][t5a][t6a][t7a][t8a][t9a][t10a][t11a]concat=n=12:v=0:a=1[outa];