[0:v]split=2[c0v][c1v];[0:a]asplit=2[c0a][c1a];[1:v]split=2[c2v][c3v];[1:a]asplit=2[c2a][c3a];[2:v]split=2[c4v][c5v];[2:a]asplit=2[c4a][c5a];[3:v]split=2[c6v][c7v];[3:a]asplit=2[c6a][c7a];[c0v] trim=start=0:end=8.96,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t0v]; [c0a] atrim=start=0:end=8.96,asetpts=PTS-STARTPTS [t0a]; [c1v] trim=start=9.410000000000082:end=16.269000000000084,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t1v]; [c1a] atrim=start=9.410000000000082:end=15.769000000000082,asetpts=PTS-STARTPTS [t1a]; [c2v] trim=start=0:end=10.78,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t2v]; [c2a] atrim=start=0:end=10.78,asetpts=PTS-STARTPTS [t2a]; [c3v] trim=start=11.409000000000106:end=24.950000000000106,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t3v]; [c3a] atrim=start=11.409000000000106:end=24.450000000000106,asetpts=PTS-STARTPTS [t3a]; [c4v] trim=start=0:end=10.19,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t4v]; [c4a] atrim=start=0:end=10.19,asetpts=PTS-STARTPTS [t4a]; [c5v] trim=start=11.5:end=18.73,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t5v]; [c5a] atrim=start=11.5:end=18.23,asetpts=PTS-STARTPTS [t5a]; [c6v] trim=start=0:end=18.869,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t6v]; [c6a] atrim=start=0:end=18.369,asetpts=PTS-STARTPTS [t6a]; [c7v] trim=start=207.1899999999996:end=222.8699999999996,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t7v]; [c7a] atrim=start=207.1899999999996:end=222.8699999999996,asetpts=PTS-STARTPTS [t7a]; [t0v][t1v]concat=n=2:v=1:a=0[vfade1]; [vfade1][t2v]xfade=transition=fade:duration=0.5:offset=15.319[vfade2];[vfade2][t3v]concat=n=2:v=1:a=0[vfade3]; [vfade3][t4v]xfade=transition=fade:duration=0.5:offset=39.14[vfade4];[vfade4][t5v]concat=n=2:v=1:a=0[vfade5]; [vfade5][t6v]xfade=transition=fade:duration=0.5:offset=56.06[vfade6];[vfade6][t7v]xfade=transition=fade:duration=0.5:offset=74.429[outv];[t0a][t1a][t2a][t3a][t4a][t5a][t6a][t7a]concat=n=8:v=0:a=1[outa];