[0:v]split=7[c0v][c1v][c2v][c3v][c4v][c5v][c6v];[0:a]asplit=7[c0a][c1a][c2a][c3a][c4a][c5a][c6a];[c0v] trim=start=0:end=52.96,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t0v]; [c0a] atrim=start=0:end=52.96,asetpts=PTS-STARTPTS [t0a]; [c1v] trim=start=53.76999999999998:end=99.47999999999999,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t1v]; [c1a] atrim=start=53.76999999999998:end=99.47999999999999,asetpts=PTS-STARTPTS [t1a]; [c2v] trim=start=99.70999999999998:end=127.73999999999998,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t2v]; [c2a] atrim=start=99.70999999999998:end=127.73999999999998,asetpts=PTS-STARTPTS [t2a]; [c3v] trim=start=128.45:end=173.07999999999998,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t3v]; [c3a] atrim=start=128.45:end=173.07999999999998,asetpts=PTS-STARTPTS [t3a]; [c4v] trim=start=173.35999999999996:end=187.70999999999995,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t4v]; [c4a] atrim=start=173.35999999999996:end=187.70999999999995,asetpts=PTS-STARTPTS [t4a]; [c5v] trim=start=188.57999999999998:end=202.67,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t5v]; [c5a] atrim=start=188.57999999999998:end=202.67,asetpts=PTS-STARTPTS [t5a]; [c6v] trim=start=202.91000000000003:end=1471.22,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t6v]; [c6a] atrim=start=202.91000000000003:end=1471.22,asetpts=PTS-STARTPTS [t6a]; [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[outv]; [t0a][t1a][t2a][t3a][t4a][t5a][t6a]concat=n=7:v=0:a=1[outa];