Update app.py

app.py

@@ -5,11 +5,9 @@ def convert_video(input_video):
     output_path = "output_9x16.mp4"
     clip = VideoFileClip(input_video)
 
-    # Safety check: reject videos longer than 2 minutes
     if clip.duration > 120:
         return "⚠️ Video too long! Please upload a clip shorter than 2 minutes."
 
-    # Crop center to 9:16 ratio
     target_width = int(clip.h * 9 / 16)
     x_center = clip.w // 2
     x1 = x_center - target_width // 2
@@ -18,7 +16,6 @@ def convert_video(input_video):
     clip_resized = clip.crop(x1=x1, x2=x2, y1=0, y2=clip.h)
     clip_resized = clip_resized.resize(height=1920, width=1080)
 
-    # Write output video
     clip_resized.write_videofile(output_path, codec="libx264", audio_codec="aac")
     return output_path