Python 制作音乐高潮副歌提取器

库

https://github.com/vivjay30/pychorus

pip install pychorus

import os
from pychorus import find_and_output_chorus

def extract_chorus(input_directory, output_directory):
    # 确保输出目录存在
    if not os.path.exists(output_directory):
        os.makedirs(output_directory)

    # 遍历输入目录中的所有音乐文件
    for file_name in os.listdir(input_directory):
        if file_name.endswith('.mp3'):
            input_file_path = os.path.join(input_directory, file_name)
            output_file_path = os.path.join(output_directory, f"chorus_{file_name}")

            # 使用pychorus提取高潮部分并保存到新文件
            find_and_output_chorus(input_file_path, output_file_path,40)

if __name__ == "__main__":
    input_directory = r"D:\music\2023zuixindanqu320"
    output_directory = r"D:\music\2023zuixindanqu320\out"

    extract_chorus(input_directory, output_directory)