[0:v]split=6[c0v][c1v][c2v][c3v][c4v][c5v];[0:a]asplit=6[c0a][c1a][c2a][c3a][c4a][c5a];[1:v] trim=start=0:end=20.86,scale=2560:1440:force_original_aspect_ratio=1,pad=2560:1440:(ow-iw)/2:(oh-ih)/2:color=white,setsar=1:1,fps=25,settb=AVTB [t0v]; [1:a] atrim=start=0:end=20.36,volume=0.2 [t0a]; [c0v] trim=start=0:end=1.7,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t1v]; [c0a] atrim=start=0:end=1.2,asetpts=PTS-STARTPTS [t1a]; [2:v] trim=start=0:end=20.86,scale=2560:1440:force_original_aspect_ratio=1,pad=2560:1440:(ow-iw)/2:(oh-ih)/2:color=white,setsar=1:1,fps=25,settb=AVTB [t2v]; [2:a] atrim=start=0:end=20.36,volume=1 [t2a]; [c1v] trim=start=1.1999999999999886:end=2.5399999999999885,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t3v]; [c1a] atrim=start=1.1999999999999886:end=2.0399999999999885,asetpts=PTS-STARTPTS [t3a]; [3:v] trim=start=0:end=20.86,scale=2560:1440:force_original_aspect_ratio=1,pad=2560:1440:(ow-iw)/2:(oh-ih)/2:color=white,setsar=1:1,fps=25,settb=AVTB [t4v]; [3:a] atrim=start=0:end=20.36,volume=2 [t4a]; [c2v] trim=start=2.0400000000000205:end=43.55000000000002,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t5v]; [c2a] atrim=start=2.0400000000000205:end=43.55000000000002,asetpts=PTS-STARTPTS [t5a]; [c3v] trim=start=44.31999999999999:end=67.87899999999999,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t6v]; [c3a] atrim=start=44.31999999999999:end=67.87899999999999,asetpts=PTS-STARTPTS [t6a]; [c4v] trim=start=68.03899999999999:end=70.33999999999999,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t7v]; [c4a] atrim=start=68.03899999999999:end=70.33999999999999,asetpts=PTS-STARTPTS [t7a]; [c5v] trim=start=70.55899999999997:end=91.65999999999997,setpts=PTS-STARTPTS,fps=25,settb=AVTB [t8v]; [c5a] atrim=start=70.55899999999997:end=91.65999999999997,asetpts=PTS-STARTPTS [t8a]; [t0v][t1v]xfade=transition=fade:duration=0.5:offset=20.36[vfade1];[vfade1][t2v]xfade=transition=fade:duration=0.5:offset=21.56[vfade2];[vfade2][t3v]xfade=transition=fade:duration=0.5:offset=41.92[vfade3];[vfade3][t4v]xfade=transition=fade:duration=0.5:offset=42.760000000000005[vfade4];[vfade4][t5v]xfade=transition=fade:duration=0.5:offset=63.120000000000005[vfade5];[vfade5][t6v]concat=n=2:v=1:a=0[vfade6]; [vfade6][t7v]concat=n=2:v=1:a=0[vfade7]; [vfade7][t8v]concat=n=2:v=1:a=0[outv]; color=#000000:size=2560x594,format=yuva420p,geq=r=0:g=0:b=0:a='min(255*2*Y/H,255)'[box];color=#000000:s=823x123[bgt];[bgt]drawtext=text='Thomas Stockhammer':fontfile='/imagecap/cache/9ccc22b9ad56a56f.ttf':fontcolor=#FFFFFF:fontsize=98:x=20:y=40:alpha='if(lt(t,20.61),0,if(lt(t,20.86),(t-20.61)/0.25,if(lt(t,29.86),1,if(lt(t,30.11),(0.25-(t-29.86))/0.25,0))))':expansion=none[bgtt];[box][bgtt]overlay=x=40:y=297:shortest=1[bft1];color=#000000:s=793x114[bgst];[bgst]drawtext=text='DASH-IF Interop WG Chair, Qualcomm':fontfile='/imagecap/cache/9ccc22b9ad56a56f.ttf':fontcolor=#FFFFFF:fontsize=55:x=20:y=20':alpha=if(lt(t,20.61),0,if(lt(t,20.86),(t-20.61)/0.25,if(lt(t,29.86),1,if(lt(t,30.11),(0.25-(t-29.86))/0.25,0))))':expansion=none[bgstt];[bft1][bgstt]overlay=x=40:y=440:shortest=1,fade=in:st=20.36:d=0.5:alpha=1[bft];[bft]fade=out:st=29.86:d=0.5:alpha=1[spk_00];[outv][spk_00]overlay=enable='between=(t,20.36,30.36)':x=0:y=H-h:shortest=1[outvover];[t0a][t1a][t2a][t3a][t4a][t5a][t6a][t7a][t8a]concat=n=9:v=0:a=1[outa];