[0:v]split=3[c0v][c1v][c2v];[0:a]asplit=3[c0a][c1a][c2a];[c0v] trim=start=0:end=28.46,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t0v]; [c0a] atrim=start=0:end=27.96,asetpts=PTS-STARTPTS [t0a]; [c1v] trim=start=39.75999999999988:end=56.15899999999988,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t1v]; [c1a] atrim=start=39.75999999999988:end=55.65899999999988,asetpts=PTS-STARTPTS [t1a]; [c2v] trim=start=64.53899999999987:end=74.37899999999988,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t2v]; [c2a] atrim=start=64.53899999999987:end=74.37899999999988,asetpts=PTS-STARTPTS [t2a]; [t0v][t1v]xfade=transition=fade:duration=0.5:offset=27.96[vfade1];[vfade1][t2v]xfade=transition=fade:duration=0.5:offset=43.859[outv];[t0a][t1a][t2a]concat=n=3:v=0:a=1[outa];