46 lines
879 B
Python
Executable File
46 lines
879 B
Python
Executable File
from pydub import AudioSegment
|
|
|
|
import sys
|
|
|
|
import os
|
|
|
|
|
|
|
|
def m4a_to_mp3(input_file, output_file):
|
|
|
|
if not input_file.lower().endswith('.m4a'):
|
|
|
|
raise ValueError("Input file must be an M4A file.")
|
|
|
|
audio = AudioSegment.from_file(input_file, format="m4a")
|
|
|
|
audio.export(output_file, format="mp3")
|
|
|
|
print(f"Converted {input_file} to {output_file}.")
|
|
|
|
|
|
|
|
if __name__ == "__main__":
|
|
|
|
if len(sys.argv) != 3:
|
|
|
|
print("Usage: python m4a_to_mp3.py <input_file.m4a> <output_file.mp3>")
|
|
|
|
else:
|
|
|
|
input_file = sys.argv[1]
|
|
|
|
output_file = sys.argv[2]
|
|
|
|
if not output_file.lower().endswith('.mp3'):
|
|
|
|
print("Output file must have a .mp3 extension.")
|
|
|
|
elif not os.path.exists(input_file):
|
|
|
|
print(f"Input file {input_file} does not exist.")
|
|
|
|
else:
|
|
|
|
m4a_to_mp3(input_file, output_file)
|