[0:v]split=6[c0v][c1v][c2v][c3v][c4v][c5v];[0:a]asplit=6[c0a][c1a][c2a][c3a][c4a][c5a];[c0v] trim=start=0:end=18.81,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t0v]; [c0a] atrim=start=0:end=18.81,asetpts=PTS-STARTPTS [t0a]; [c1v] trim=start=19.40000000000009:end=39.95000000000009,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t1v]; [c1a] atrim=start=19.40000000000009:end=39.95000000000009,asetpts=PTS-STARTPTS [t1a]; [c2v] trim=start=40.86000000000013:end=46.04000000000013,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t2v]; [c2a] atrim=start=40.86000000000013:end=46.04000000000013,asetpts=PTS-STARTPTS [t2a]; [c3v] trim=start=46.59900000000016:end=70.90900000000016,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t3v]; [c3a] atrim=start=46.59900000000016:end=70.90900000000016,asetpts=PTS-STARTPTS [t3a]; [c4v] trim=start=75.48900000000003:end=76.33000000000003,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t4v]; [c4a] atrim=start=75.48900000000003:end=76.33000000000003,asetpts=PTS-STARTPTS [t4a]; [c5v] trim=start=77.00900000000001:end=139.90900000000002,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t5v]; [c5a] atrim=start=77.00900000000001:end=139.90900000000002,asetpts=PTS-STARTPTS [t5a]; [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[outv]; [t0a][t1a][t2a][t3a][t4a][t5a]concat=n=6:v=0:a=1[outa];