[0:v]split=4[c0v][c1v][c2v][c3v];[0:a]asplit=4[c0a][c1a][c2a][c3a];[c0v] trim=start=0:end=8.56,setpts=PTS-STARTPTS,fps=17,settb=AVTB [t0v]; [c0a] atrim=start=0:end=8.56,asetpts=PTS-STARTPTS [t0a]; [c1v] trim=start=11.480000000000018:end=16.090000000000018,setpts=PTS-STARTPTS,fps=17,settb=AVTB [t1v]; [c1a] atrim=start=11.480000000000018:end=15.590000000000018,asetpts=PTS-STARTPTS [t1a]; [c2v] trim=start=28.029999999999973:end=66.27999999999997,setpts=PTS-STARTPTS,fps=17,settb=AVTB [t2v]; [c2a] atrim=start=28.029999999999973:end=65.77999999999997,asetpts=PTS-STARTPTS [t2a]; [c3v] trim=start=81.71000000000004:end=118.93000000000004,setpts=PTS-STARTPTS,fps=17,settb=AVTB [t3v]; [c3a] atrim=start=81.71000000000004:end=118.93000000000004,asetpts=PTS-STARTPTS [t3a]; [t0v][t1v]concat=n=2:v=1:a=0[vfade1]; [vfade1][t2v]xfade=transition=fade:duration=0.5:offset=12.670000000000002[vfade2];[vfade2][t3v]xfade=transition=fade:duration=0.5:offset=50.42[outv];[t0a][t1a][t2a][t3a]concat=n=4:v=0:a=1[outa];