Update app.py

app.py

@@ -76,9 +76,9 @@ def transcribe_audio(audio_path: str) -> str:
 
 def generate_summary(transcript_text: str) -> str:
     """Generate a concise summary of the transcript using OpenAI."""
-    prompt = f"Summarize the following document in a concise manner, highlighting the key points that a student should know:\n\n{transcript_text}"
+    prompt = f"Summarize the following video transcript in a concise manner, highlighting the key points that the user should know:\n\n{transcript_text}. Feel free to use bullet points, bold, italics and headers to empasize key points where necessary"
     messages = [
-        {"role": "system", "content": "You are an educational assistant."},
+        {"role": "system", "content": "You are an helpful assistant."},
         {"role": "user", "content": prompt}
     ]
     completion = client.chat.completions.create(model="gpt-4o-mini", messages=messages)
@@ -149,7 +149,7 @@ if "chat_history" not in st.session_state:
 # Main Display Area
 # ---------------------------
 st.title("Video Chat")
-st.subheader('Tired of watching long boring videos? Summarize your videos in seconds or just chat!')
+st.write('Tired of watching long boring videos? Summarize your videos in seconds or just chat!')
 
 if "transcript_text" not in st.session_state or not st.session_state.transcript_text:
     st.info("Please provide a video input from the sidebar to begin.")