You will probably be needing these codes.
This is the git stuff:
git init
git status
git add .
git commit -m "x"
git push
git switch -c "x"
This is the github stuff:
git remote add origin "repositroy-url"
git branch -M main
git push -u origin main
This is the yt-dlp stuff:
yt-dlp -x -f bestaudio --audio-format opus --split-chapters \
--write-thumbnail --convert-thumbnails jpg \
-o "chapter:%(section_number)02d - %(section_title)s.%(ext)s" \
"x"