Update app.py

app.py

@@ -29,6 +29,8 @@ pipe = pipeline(
     feature_extractor=processor.feature_extractor,
     torch_dtype=torch_dtype,
     device=device,
+    chunk_length_s=30,  # Process audio in 30-second chunks
+    return_timestamps=True  # Enable timestamp prediction for long-form generation
 )
 
 # Define the transcription function