[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=3.7,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t0v]; [c0a] atrim=start=0:end=3.7,asetpts=PTS-STARTPTS [t0a]; [c1v] trim=start=4.160000000000082:end=12.480000000000082,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t1v]; [c1a] atrim=start=4.160000000000082:end=12.480000000000082,asetpts=PTS-STARTPTS [t1a]; [c2v] trim=start=12.960000000000036:end=17.600000000000037,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t2v]; [c2a] atrim=start=12.960000000000036:end=17.600000000000037,asetpts=PTS-STARTPTS [t2a]; [c3v] trim=start=18.340000000000146:end=23.040000000000145,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t3v]; [c3a] atrim=start=18.340000000000146:end=23.040000000000145,asetpts=PTS-STARTPTS [t3a]; [c4v] trim=start=23.600000000000136:end=32.33000000000014,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t4v]; [c4a] atrim=start=23.600000000000136:end=32.33000000000014,asetpts=PTS-STARTPTS [t4a]; [c5v] trim=start=33.15000000000009:end=38.33000000000009,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t5v]; [c5a] atrim=start=33.15000000000009:end=38.33000000000009,asetpts=PTS-STARTPTS [t5a]; [c6v] trim=start=38.55000000000018:end=41.21000000000018,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t6v]; [c6a] atrim=start=38.55000000000018:end=41.21000000000018,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];