Update app.py

app.py

@@ -85,9 +85,9 @@ def convert_video(video_file, quality, aspect_ratio, video_url):
         return output_path
     else:
         # The file does not exist, so we need to convert it
-    if aspect_ratio is None:
-        video = VideoFileClip(input_path)
-        aspect_ratio = f"{video.size[0]}:{video.size[1]}"
+        if aspect_ratio is None:
+            video = VideoFileClip(input_path)
+            aspect_ratio = f"{video.size[0]}:{video.size[1]}"
     
     ffmpeg_command = f"ffmpeg -i {input_path} -c:v libx264 -crf {quality} -vf scale=-1:720,setsar={aspect_ratio} -hls_time 6 -hls_playlist_type vod -f hls {output_path}"