[0:v]split=1[c0v];[0:a]asplit=1[c0a];[c0v] trim=start=0:end=37.18,setpts=PTS-STARTPTS,fps=30,settb=AVTB [t0v]; [c0a] atrim=start=0:end=37.18,asetpts=PTS-STARTPTS [t0a]; [t0v]concat=n=1:v=1:a=0[outv]; [outv]split[lmain][vlogo];[1:v][vlogo]scale=w=oh*dar:h=rh/10[logo];[lmain][logo] overlay=W-w-20:20 [outvl]; [outvl] subtitles='/imagecap/temp/010000008eb99671f2bc08de2ddcce8b.ass':fontsdir=./assets:force_style='Fontname=Noto Sans' [outvlscs]; [2:a]atrim=start=0:end=33.042063,asetpts=PTS-STARTPTS[am],[am][3:a]concat=n=2:v=0:a=1[bgAudio];[bgAudio]loudnorm=I=-32.7[sba],[t0a][sba]amix=duration=shortest:normalize=0[outaa0];[outaa0]concat=n=1:v=0:a=1[outaa];