Update app.py

app.py

@@ -548,7 +548,7 @@ def generate_video():
         best=lst[1].split("&&&")
         lines=best[0]
         lang=best[1]
-        length, audio_path = audio_func(id, lines, lang)
+        length, audio_path = audio_func(0, lines, lang)
         if not duration or not audio_path:
             print("Failed to generate audio.")