Update app.py

app.py

@@ -262,12 +262,16 @@ async def transcript_to_speech(transcript_text, voice, rate, pitch):
     if not timed_audio_segments:
         return None, "No processable audio segments found."
 
+    print(f"Combining Audio - final stage.")    
     final_audio = AudioSegment.silent(duration=max_end_time_ms, frame_rate=24000)
     for segment in timed_audio_segments:
         final_audio = final_audio.overlay(segment['audio'], position=segment['start'])
 
     combined_audio_path = tempfile.mktemp(suffix=".mp3")
     final_audio.export(combined_audio_path, format="mp3")
+    global default_voice_short  # Use the global variable
+    default_voice_short=""
+    print(f"Job done! reset voice back to default.")
     return combined_audio_path, None
 
 @spaces.GPU