https://books.xijinping.one/roulette/ch01
https://books.xijinping.one/jiabiangou
C:/Users/AlenZhu/Documents/Codex/2026-07-03/sotto-txt-to-srt-converter-gotranscript/outputs/txt-to-srt-converter.html
批量转wav到mp3
Get-ChildItem *.wav | ForEach-Object {
ffmpeg -i $_.FullName -codec:a libmp3lame -b:a 96k -ar 44100 "$($_.BaseName).mp3"
}
