47 lines
880 B
Python
47 lines
880 B
Python
from pydub import AudioSegment
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import sys
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import os
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def mp3_to_wav(input_file, output_file):
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if not input_file.lower().endswith('.mp3'):
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raise ValueError("Input file must be an MP3 file.")
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audio = AudioSegment.from_file(input_file, format="mp3")
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audio.export(output_file, format="wav")
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print(f"Converted {input_file} to {output_file}.")
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if __name__ == "__main__":
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if len(sys.argv) != 3:
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print("Usage: python mp3_to_wav.py <input_file.mp3> <output_file.wav>")
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else:
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input_file = sys.argv[1]
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output_file = sys.argv[2]
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if not output_file.lower().endswith('.wav'):
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print("Output file must have a .wav extension.")
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elif not os.path.exists(input_file):
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print(f"Input file {input_file} does not exist.")
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else:
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mp3_to_wav(input_file, output_file)
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