Update app.py

app.py

@@ -1,6 +1,6 @@
 import streamlit as st
 import os
-from moviepy.editor import VideoFileClip
+import moviepy.editor as mp
 import whisper
 from transformers import pipeline
 
@@ -8,7 +8,7 @@ from transformers import pipeline
 def extract_audio(video_path, audio_path="audio.wav"):
     if os.path.exists(audio_path):
         os.remove(audio_path)
-    video = VideoFileClip(video_path)
+    video = mp.VideoFileClip(video_path)
     video.audio.write_audiofile(audio_path)
     return audio_path
 
@@ -40,31 +40,34 @@ def answer_question(question, context):
     return result["answer"]
 
 # Streamlit App
-st.title("Lecture Video Processor")
+st.title("Lecture Video Processor 🎥📝")
 
-uploaded_file = st.file_uploader("Upload a video file", type=["mp4", "mov", "avi", "mkv"])
+uploaded_file = st.file_uploader("📤 Upload a video file", type=["mp4", "mov", "avi", "mkv"])
 
 if uploaded_file:
     video_path = uploaded_file.name
     with open(video_path, "wb") as f:
         f.write(uploaded_file.read())
 
-    st.info("Extracting audio...")
+    st.success("✅ Video uploaded successfully!")
+
+    st.info("🔊 Extracting audio...")
     audio_path = extract_audio(video_path)
+    st.success("✅ Audio extracted!")
 
-    st.info("Transcribing audio...")
+    st.info("🎙️ Transcribing audio...")
     transcript = transcribe_audio(audio_path)
-    st.text_area("Transcript", transcript, height=200)
+    st.text_area("📜 Transcript", transcript, height=200)
 
-    st.info("Summarizing transcript...")
+    st.info("📄 Summarizing transcript...")
     video_summary = summarize_text(transcript)
-    st.text_area("Summary", video_summary, height=150)
+    st.text_area("📌 Summary", video_summary, height=150)
 
-    st.info("Generating study notes...")
+    st.info("📝 Generating study notes...")
     study_notes = generate_study_notes(video_summary)
-    st.text_area("Study Notes", study_notes, height=150)
+    st.text_area("📖 Study Notes", study_notes, height=150)
 
-    question = st.text_input("Ask a question about the video:")
+    question = st.text_input("❓ Ask a question about the video:")
     if question:
         answer = answer_question(question, video_summary)
-        st.write("Answer:", answer)
+        st.write("💡 Answer:", answer)