1. 下載ffmpeg
https://www.gyan.dev/ffmpeg/builds/packages/ffmpeg-7.1.1-full_build.7z
2. 配置ffmpeg環境變量
3.安裝pydub
????????pip install pydub
4.編寫轉化工具代碼
from pydub import AudioSegment
def convertM4aToWav(m4a,wav):sound = AudioSegment.from_file(m4a, format='m4a')sound.export(wav, format='wav')
![多線程編程的簡單案例——單例模式[多線程編程篇(3)]](http://pic.xiahunao.cn/多線程編程的簡單案例——單例模式[多線程編程篇(3)])
：領導者/追隨者模式)
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