Update app.py

app.py

@@ -219,7 +219,7 @@ def infer_batch(ref_audio, ref_text, gen_text_batches, exp_name, remove_silence,
             # Calculate duration
             ref_text_len = len(ref_text.encode("utf-8"))
             gen_text_len = len(gen_text.encode("utf-8"))
-            duration = ref_audio_len + int(ref_audio_len / ref_text_len * gen_text_len / speed)
+            duration = ref_audio_len + int(ref_audio_len / ref_text_len * gen_text_len / (0.8 * speed))
     # Print the calculated duration
         print(f"Duration: {duration} seconds")
         # inference