Update app.py

app.py

@@ -12,10 +12,14 @@ from pydub.silence import detect_nonsilent
 from pydub import AudioSegment
 
 def strip_silence(audio: AudioSegment, silence_thresh=-40, min_silence_len=100):
-    nonsilent_ranges = detect_nonsilent(audio, min_silence_len=min_silence_len, silence_thresh=silence_thresh)
-    if not nonsilent_ranges:
+    from pydub.silence import detect_nonsilent
+    nonsilent = detect_nonsilent(audio, min_silence_len=min_silence_len, silence_thresh=silence_thresh)
+    if not nonsilent:
+        # No speech found; return empty or silence
         return AudioSegment.silent(duration=0)
-    return sum([audio[start:end] for start, end in nonsilent_ranges])
+    start_trim = nonsilent[0][0]
+    end_trim = nonsilent[-1][1]
+    return audio[start_trim:end_trim]
 
 
 def get_silence(duration_ms=1000):
@@ -349,4 +353,4 @@ async def create_demo():
 
 if __name__ == "__main__":
     demo = asyncio.run(create_demo())
-    demo.launch()
+    demo.launch()