‪@Chesterbully-7W1‬ here

bfb!ihtx_custom 10 0.4 - mp4 default -vf movie=$(magick hald:6 -color-matrix '0 0 1 0 1 0 1 0 0' -modulate 100,100,0 imagemagick.ppm; echo imagemagick.ppm),"[in]haldclut",format=yuv444p,scale=640:640,"geq='p(X-((sin((T*5*0+(.628))+(Y/H)*(PI*3.2)))*(-.05*640)),Y-((sin((T*5*0+(.628))+(X/W)*(PI*3.2)))*(-.05*640)))'",scale=$w:$h -preset ultrafast -qp 1 -c:a pcm_s32le a$i.mp4 ffmpeg -i a$i.mp4 h$i.wav ./elastique-cli/elastique-cli.exe h$i.wav out$i.wav --pitches -3.5,3.5 ffmpeg -i a$i.mp4 -i out$i.wav -map 0:v -map 1:a -c:a pcm_s32le -preset ultrafast -qp 1