Update app.py

app.py

@@ -59,7 +59,7 @@ def resize_video(input_path, output_path, target_width):
     video = VideoFileClip(input_path)
 
     # Calculate the new dimensions while maintaining the aspect ratio and multiples of 32
-    new_width, new_height = get_new_dimensions(video.size[0], video.size[1])
+    new_width, new_height = get_new_dimensions(target_width, video.size[1])
 
     # Resize the video
     resized_video = video.resize(width=new_width, height=new_height)