[0:v]split=8[c0v][c1v][c2v][c3v][c4v][c5v][c6v][c7v];[0:a]asplit=8[c0a][c1a][c2a][c3a][c4a][c5a][c6a][c7a];[c0v] trim=start=0:end=14.319,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t0v]; [c0a] atrim=start=0:end=14.319,asetpts=PTS-STARTPTS [t0a]; [c1v] trim=start=16.159999999999997:end=20.15,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t1v]; [c1a] atrim=start=16.159999999999997:end=20.15,asetpts=PTS-STARTPTS [t1a]; [c2v] trim=start=21.119999999999976:end=25.939999999999976,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t2v]; [c2a] atrim=start=21.119999999999976:end=25.939999999999976,asetpts=PTS-STARTPTS [t2a]; [c3v] trim=start=29.609999999999985:end=37.73999999999999,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t3v]; [c3a] atrim=start=29.609999999999985:end=37.73999999999999,asetpts=PTS-STARTPTS [t3a]; [c4v] trim=start=39.24999999999997:end=46.00999999999997,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t4v]; [c4a] atrim=start=39.24999999999997:end=46.00999999999997,asetpts=PTS-STARTPTS [t4a]; [c5v] trim=start=47.24999999999997:end=47.589999999999975,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t5v]; [c5a] atrim=start=47.24999999999997:end=47.589999999999975,asetpts=PTS-STARTPTS [t5a]; [c6v] trim=start=48.38899999999998:end=52.83999999999998,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t6v]; [c6a] atrim=start=48.38899999999998:end=52.33999999999998,asetpts=PTS-STARTPTS [t6a]; [c7v] trim=start=59.400000000000006:end=69.93,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t7v]; [c7a] atrim=start=59.400000000000006:end=69.93,asetpts=PTS-STARTPTS [t7a]; [t0v][t1v]concat=n=2:v=1:a=0[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]xfade=transition=fade:duration=0.5:offset=42.31[outv];[t0a][t1a][t2a][t3a][t4a][t5a][t6a][t7a]concat=n=8:v=0:a=1[outa];