Update app.py

app.py

@@ -88,13 +88,13 @@ if uploaded_file:
     st.write("📖 Summarizing captions using AI...")
 
     def summarize_captions(captions):
-      prompt = f"Summarize the following sequence of video frames into a meaningful story under 500 characters:\n\n{captions}"
+      prompt = f"Summarize the following sequence of video frames into a meaningful story under 800 characters:\n\n{captions}"
       
       completion = client.chat.completions.create(
           model="gpt-4o-mini",
           messages=[{"role": "system", "content": "You are an AI that summarizes video content."},
                     {"role": "user", "content": prompt}],
-          max_tokens=150
+          max_tokens=200
       )
       return completion.choices[0].message.content