working

backend/convert-to-mp3.py

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+# convert_to_mp3.py
+import os
+
+from pydub import AudioSegment
+
+# Directory relative to this script
+MUSIC_DIR = os.path.join(os.path.dirname(__file__), "music")
+
+# Supported input formats
+INPUT_FORMATS = [".flac", ".wav", ".m4a", ".ogg"]
+
+
+def convert_to_mp3(file_path):
+    file_root, ext = os.path.splitext(file_path)
+    ext = ext.lower()
+
+    if ext not in INPUT_FORMATS:
+        return  # skip unsupported formats
+
+    mp3_path = f"{file_root}.mp3"
+
+    print(f"Converting {file_path} → {mp3_path}")
+
+    # Load audio
+    audio = AudioSegment.from_file(file_path)
+
+    # Export as MP3
+    audio.export(mp3_path, format="mp3", bitrate="320k")
+
+    # Delete original file
+    os.remove(file_path)
+    print(f"Deleted original: {file_path}")
+
+
+def main():
+    for root, _, files in os.walk(MUSIC_DIR):
+        for file in files:
+            full_path = os.path.join(root, file)
+            convert_to_mp3(full_path)
+
+
+if __name__ == "__main__":
+    main()