Python脚本，音频格式转换 和 视频格式转换

一、音频格式转换完整代码

from pydub import AudioSegment
import osdef convert_audio(input_dir, output_dir, target_format):if not os.path.exists(output_dir):os.makedirs(output_dir)for filename in os.listdir(input_dir):if filename.endswith(('.mp3', '.wav', '.ogg')):input_path = os.path.join(input_dir, filename)output_filename = os.path.splitext(filename)[0] + f".{target_format}"output_path = os.path.join(output_dir, output_filename)audio = AudioSegment.from_file(input_path)audio.export(output_path, format=target_format)print(f"Converted {filename} to {output_filename}")convert_audio("./input_audio", "./output_audio", "mp3")

二、视频格式转换完整代码

from moviepy import *def convert_video_format(input_path, output_path):"""将视频转换为不同格式"""try:video = VideoFileClip(input_path)video.write_videofile(output_path)video.close()print(f"转换完成: {output_path}")except Exception as e:print(f"转换失败: {str(e)}")# 使用示例
convert_video_format("input.mp4", "output.avi")