[0:v] scale=1920:1080:force_original_aspect_ratio=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2:color=white,setsar=1:1,fps=31,settb=AVTB [t0v]; aevalsrc=0|0:d=3 [t0a]; [1:v]split=3[c0v][c1v][c2v];[1:a]asplit=3[c0a][c1a][c2a];[c0v] trim=start=0:end=6.65,setpts=PTS-STARTPTS,setsar=1:1,fps=31,settb=AVTB [t1v]; [c0a] atrim=start=0:end=6.65,asetpts=PTS-STARTPTS [t1a]; [c1v] trim=start=6.9599999999999795:end=20.719999999999978,setpts=PTS-STARTPTS,setsar=1:1,fps=31,settb=AVTB [t2v]; [c1a] atrim=start=6.9599999999999795:end=20.719999999999978,asetpts=PTS-STARTPTS [t2a]; [c2v] trim=start=21.829999999999984:end=35.609999999999985,setpts=PTS-STARTPTS,setsar=1:1,fps=31,settb=AVTB [t3v]; [c2a] atrim=start=21.829999999999984:end=35.109999999999985,asetpts=PTS-STARTPTS [t3a]; [2:v] scale=1920:1080:force_original_aspect_ratio=1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2:color=white,setsar=1:1,fps=31,settb=AVTB [t4v]; [2:a] asetpts=PTS-STARTPTS [t4a]; [t0v][t1v]xfade=transition=fade:duration=0.5:offset=3[vfade1];[vfade1][t2v]concat=n=2:v=1:a=0[vfade2]; [vfade2][t3v]concat=n=2:v=1:a=0[vfade3]; [vfade3][t4v]xfade=transition=fade:duration=0.5:offset=36.69[outv];[outv] subtitles='/imagecap/temp/010000004743ce48065308de6fef9869.ass':fontsdir=./assets:force_style='Fontname=Noto Sans' [outvlscs]; [t0a][t1a][t2a][t3a][t4a]concat=n=5:v=0:a=1[outa];