Update app.py

app.py

@@ -400,7 +400,7 @@ def process_video(url, type):
     subtitles = pysrt.open("google_translate.srt", encoding="utf-8")
     output_video_file = input_video_name + '_subtitled' + ".mp4"
     subtitle_clips = create_subtitle_clips(subtitles, video.size, 32, 'arial.ttf', 'white', False)
-    final_video = CompositeVideoClip([video.set_start(1), image_clip] + subtitle_clips)
+    final_video = CompositeVideoClip([video.with_start(1), image_clip] + subtitle_clips)
     final_video.write_videofile(output_video_file, codec="libx264", audio_codec="aac", logger=None)
     print('final')
     # Get the current local time