Use pydub for error file

app.py

@@ -52,7 +52,16 @@ def transcribe_common(audio: str, model: str) -> str:
     logger.info(f"Model: {model}")
     logger.info(f"Audio: {filename}")
     # Read and resample audio to 16kHz
-    y, sr = librosa.load(audio, mono=True, sr=16000)
+    try:
+        y, sr = librosa.load(audio, mono=True, sr=16000)
+    except Exception as e:
+        # First convert to wav if librosa cannot read the file
+        logger.error(f"Error reading file: {e}")
+        from pydub import AudioSegment
+
+        audio = AudioSegment.from_file(audio)
+        audio.export("temp.wav", format="wav")
+        y, sr = librosa.load("temp.wav", mono=True, sr=16000)
     # Get duration of audio
     duration = librosa.get_duration(y=y, sr=sr)
     logger.info(f"Duration: {duration:.2f}s")