Update app.py

app.py

@@ -41,7 +41,7 @@ def clean_text(text: str) -> str:
 # ——————————————————————————————
 # Chunking helper (overlap improves WER)
 # ——————————————————————————————
-def chunk_audio(audio, sr, chunk_s=20, overlap_s=3):
+def chunk_audio(audio, sr, chunk_s=20, overlap_s=0):
     step = chunk_s - overlap_s
     chunk_len = int(chunk_s * sr)
     step_len = int(step * sr)