Update app.py

app.py

@@ -112,7 +112,7 @@ def process_video_paragraph(text):
             video_clips.append(video_clip)
     else:
         print("No video segments to concatenate.")
-    if clips:
+    if video_clips:
         final_video = concatenate_videoclips(clips,method="compose")
         final_output_path = "final_concatenated_video.mp4"
         final_video.write_videofile(final_output_path, codec="libx264", fps=24)