"You just wrote 'eggplant' with numbers."

Sheldon turns slowly, aghast.

ffmpeg -i church_pageant.avi -ss 00:03:22 -t 00:00:05 -af "volume=enable='between(t,3,8)':volume=0" -vf "delogo=x=120:y=45:w=60:h=20" -c:v libx264 -preset ultrafast clean_christmas.mp4