Update app.py

app.py

@@ -12,10 +12,11 @@ import sys
 
 def install(package):
     subprocess.check_call([sys.executable, "-m", "pip", "install", package])
-install("googletrans==4.0.0rc1")
+
 
 
 def video_to_translate(file_obj,initial_language,final_language):
+    install("googletrans==4.0.0rc1")
 # Insert Local Video File Path
     videoclip = VideoFileClip(file_obj.name)
     # Insert Local Audio File Path