python mp3 转 wav 以及 FFmpeg 媒体转换神器
$ brew install ffmpeg
$ brew upgrade ffmpeg
$ echo 'export PATH="/usr/local/opt/icu4c/bin:$PATH"' >> ~/.zshrc
$ echo 'export PATH="/usr/local/opt/icu4c/sbin:$PATH"' >> ~/.zshrc
$ pip3 install pydub
from pydub import AudioSegment
def trans_mp3_to_wav(filepath, out_name):
song = AudioSegment.from_mp3(filepath)
song.export(out_name + ".wav", format="wav")
wav = trans_mp3_to_wav('./tiesto.mp3', 'tiesto')
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