[0:v]split=2[c0v][c2v];[0:a]asplit=2[c0a][c2a];[1:a]asplit=1[cm1a];[2:v] crop=5760:3239:0:600,scale=1920:1080:force_original_aspect_ratio=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2:color=white,setsar=1:1,fps=25,settb=AVTB [t0v]; aevalsrc=0:d=5 [t0a]; [c0v] trim=start=0:end=5.939,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t1v]; [c0a] atrim=start=0:end=5.439,asetpts=PTS-STARTPTS [t1a]; [3:v] trim=start=0:end=10.101,setpts=PTS-STARTPTS,scale=1920:1080:force_original_aspect_ratio=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2:color=white,setsar=1:1,fps=25,settb=AVTB [t2v]; [cm1a] atrim=start=5.4389999999999645:end=15.039999999999965,asetpts=PTS-STARTPTS [t2a]; [c2v] trim=start=15.039999999999964:end=171.43999999999997,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t3v]; [c2a] atrim=start=15.039999999999964:end=171.43999999999997,asetpts=PTS-STARTPTS [t3a]; [t0v][t1v]xfade=transition=fade:duration=0.5:offset=5[vfade1];[vfade1][t2v]xfade=transition=fade:duration=0.5:offset=10.439[vfade2];[vfade2][t3v]xfade=transition=fade:duration=0.5:offset=20.04[outv];[t0a][t1a][t2a][t3a]concat=n=4:v=0:a=1[outa];