今天尝试用python把mp3文件转换为wav文件,首先安装相关的依赖:

pip install pydub
brew install ffmpeg

python代码如下:

from os import path
from pydub import AudioSegment

# files
src = "test.mp3"
dst = "test.wav"

# convert wav to mp3
sound = AudioSegment.from_mp3(src)
sound.export(dst, format="wav")

是不是很简单。

参考文献

[1]. Convert MP3 to WAV. ​​https://pythonbasics.org/convert-mp3-to-wav/​