Update app.py

app.py

@@ -38,7 +38,7 @@ except Exception as e:
     print(f"Error loading pyannote pipeline: {type(e).__name__}: {e}. Diarization will be skipped.")
     diarization_pipeline = None
 global_diarizer = diarization_pipeline
-model_name = "tiny"
+model_name = "base"
 ALIGN_MODEL_MAP = {
     "ur": "kingabzpro/wav2vec2-large-xls-r-300m-Urdu"}
 global_align_model_cache = {}