Update app.py

app.py

@@ -1,3 +1,16 @@
+import subprocess
+import sys
+
+# Install moviepy if not installed
+try:
+    import moviepy
+except ImportError:
+    subprocess.check_call([sys.executable, "-m", "pip", "install", "moviepy"])
+    
+from moviepy.editor import VideoFileClip, AudioFileClip
+import gradio as gr
+
+
 import os
 from random import choice
 from moviepy.editor import VideoFileClip, AudioFileClip