vs() { yt-dlp -f "bv*+ba" --downloader ffmpeg --external-downloader-args "ffmpeg_i:-ss $1 -to $2" "${@:3}" -o "%(title)s.%(ext)s"; }
vs 00:10:17 00:11:08 https://www.youtube.com/watch?v=foo
function 4toflac() {
ffmpeg -i "$1" -vn "$1.flac"
}
function flacto4() {
ffmpeg -i "$2" -i "$1" -vcodec copy -map 0:0 -map 1:0 "$2.mp4"
}
4toflac "vodep.mp4"
Edit with audacity. Save as flac.
flacto4 ""vodep.mp4" "vodep.mp4.flac"