[0:v]split=3[c0v][c2v][c4v];[0:a]asplit=3[c0a][c2a][c4a];[1:a]asplit=2[cm1a][cm3a];[c0v] trim=start=0:end=9.3,setpts=PTS-STARTPTS,fps=31,settb=AVTB [t0v]; [c0a] atrim=start=0:end=8.8,asetpts=PTS-STARTPTS [t0a]; [2:v] trim=start=0:end=4.9,setpts=PTS-STARTPTS,scale=1280:720:force_original_aspect_ratio=1,pad=1280:720:(ow-iw)/2:(oh-ih)/2:color=white,setsar=1:1,fps=31,settb=AVTB [t1v]; [cm1a] atrim=start=8.8:end=13.200000000000001,asetpts=PTS-STARTPTS [t1a]; [c2v] trim=start=13.2:end=49.91,setpts=PTS-STARTPTS,fps=31,settb=AVTB [t2v]; [c2a] atrim=start=13.2:end=49.41,asetpts=PTS-STARTPTS [t2a]; [3:v] trim=start=0:end=62.23,setpts=PTS-STARTPTS,scale=1280:720:force_original_aspect_ratio=1,pad=1280:720:(ow-iw)/2:(oh-ih)/2:color=white,setsar=1:1,fps=31,settb=AVTB [t3v]; [cm3a] atrim=start=49.41:end=111.13999999999999,asetpts=PTS-STARTPTS [t3a]; [c4v] trim=start=111.14:end=349.76,setpts=PTS-STARTPTS,fps=31,settb=AVTB [t4v]; [c4a] atrim=start=111.14:end=349.76,asetpts=PTS-STARTPTS [t4a]; [t0v][t1v]xfade=transition=fade:duration=0.5:offset=8.8[vfade1];[vfade1][t2v]xfade=transition=fade:duration=0.5:offset=13.200000000000001[vfade2];[vfade2][t3v]xfade=transition=fade:duration=0.5:offset=49.410000000000004[vfade3];[vfade3][t4v]xfade=transition=fade:duration=0.5:offset=111.14[outv];[t0a][t1a][t2a][t3a][t4a]concat=n=5:v=0:a=1[outa];