Update app.py

app.py

@@ -116,11 +116,15 @@ def main():
             #codec_config = CodecConfig(format="mp3", compression=128)  # 128 kbps for MP3
             #wav3, sample_rate = librosa.load("test.mp3")
 
-            # Convert input MP3 to WAV
-            ffmpeg.input("test.mp3").output("test.wav").run()
+            # Load an MP3 file
+            audio = AudioSegment.from_mp3("test.mp3")
+
+            # Export it as a WAV file
+            audio.export("test.wav", format="wav")
             wav3, sample_rate = torchaudio.load("test.wav")
             wav= wav3.unsqueeze(0)
             file_extension =".wav"
+
             #RuntimeError: Could not infer dtype of numpy.float32
             #wav = torch.tensor(wav3).float() / 32768.0