[0:v]split=4[c0v][c1v][c2v][c3v];[0:a]asplit=4[c0a][c1a][c2a][c3a];[c0v] trim=start=0:end=77.76,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t0v]; [c0a] atrim=start=0:end=77.76,asetpts=PTS-STARTPTS [t0a]; [c1v] trim=start=77.80000000000001:end=104.05000000000001,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t1v]; [c1a] atrim=start=77.80000000000001:end=104.05000000000001,asetpts=PTS-STARTPTS [t1a]; [c2v] trim=start=104.35999999999999:end=150.65999999999997,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t2v]; [c2a] atrim=start=104.35999999999999:end=150.65999999999997,asetpts=PTS-STARTPTS [t2a]; [c3v] trim=start=150.84:end=170.34,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t3v]; [c3a] atrim=start=150.84:end=170.34,asetpts=PTS-STARTPTS [t3a]; [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[outv]; [1:a]atrim=start=0:end=169.81,asetpts=PTS-STARTPTS[bgAudio];[t0a][t1a][t2a][t3a]concat=n=4:v=0:a=1[cma]; [cma]compand=attacks=0:points=-80/-900|-45/-15|-27/-9|0/-7|20/-7:gain=5[compress_a];[bgAudio]loudnorm=I=-40[sba],[compress_a][sba]amix=duration=shortest:normalize=0[outaa0];[outaa0]concat=n=1:v=0:a=1[outaa];