Update app.py

app.py

@@ -47,22 +47,29 @@ def video_to_translate(file_obj,initial_language,final_language):
     elif final_language == "Japanese":
         lang='ja' 
     elif final_language == "Chinese":
-        lang='zh-CN'               
+        lang='zh-CN'
+        
+    print("-----------Step 1-----------")                                  
     print(lang)
     # init the Google API translator
     translator = Translator()
     translation = translator.translate(text, dest=lang)
+    print("-----------Step 2-----------") 
     #translation.text
     trans=translation.text
-    myobj = gTTS(text=trans, lang=lang, slow=False) 
+    myobj = gTTS(text=trans, lang=lang, slow=False)
+    print("-----------Step 3-----------")  
     myobj.save("audio.wav") 
     # loading audio file
+    print("-----------Step 4-----------") 
     audioclip = AudioFileClip("audio.wav")
     # adding audio to the video clip
     new_audioclip = CompositeAudioClip([audioclip])
     videoclip.audio = new_audioclip
+    print("-----------Step 5-----------") 
     videoclip.write_videofile("new_filename.mp4")
     #return 'audio.wav'
+    print("-----------Step Final-----------") 
     return 'new_filename.mp4'
 
 initial_language = gr.inputs.Dropdown(["English","Italian","Japanese","Russian","Spanish","German"])