Update app.py

app.py

@@ -12,6 +12,7 @@ from sklearn.metrics.pairwise import cosine_similarity
 import google.generativeai as genai
 from llama_index.core import SimpleDirectoryReader
 from llama_index.multi_modal_llms.gemini import GeminiMultiModal
+import dotenv
 
 # Ensure you have the necessary dependencies installed:
 # pip install streamlit yt-dlp youtube_transcript_api torch pillow sentence-transformers scikit-learn google-generativeai llama-index
@@ -42,7 +43,8 @@ def video_to_images(video_url, output_folder):
         'ffmpeg', '-i', video_filepath, '-vf', 'fps=0.2', frame_output_pattern
     ]
     subprocess.run(ffmpeg_command)
-    return "Frames extracted successfully."
+    os.remove(video_filepath)
+    return "Frames extracted successfully and video is deleted."
 
 # Function to extract transcript
 def extract_youtube_transcript(video_url):