Update app.py

app.py

@@ -82,13 +82,13 @@ def transcribe_from_youtube(url, apply_wiener_filter, apply_normalization, apply
 
         transcription, _ = transcribe_speech(audio)
 
-        # Convert to 32-bit float for Gradio output
-        audio_output = audio.numpy().astype(np.float32)
+        audio_np = audio.numpy().squeeze()
+        sf.write("temp_audio.wav", audio_np, 16000, subtype='PCM_16')
 
     except Exception as e:
         return str(e), None
 
-    return transcription, (16000, audio_output)
+    return transcription, "temp_audio.wav" 
 
 def populate_metadata(url):
     yt = YouTube(url)