Update app.py

app.py

@@ -33,7 +33,8 @@ WHISPER_SIZE = os.getenv("WHISPER_SIZE", "small")
 whisper_model = WhisperModel(WHISPER_SIZE, device="cpu", compute_type="int8")
 
 # Summarizer: compact & solid
-summarizer = pipeline("summarization", model="sshleifer/distilbart-cnn-12-6")
+summarizer = pipeline("summarization", model="philschmid/bart-large-cnn-samsum")
+
 
 # Title generator (tiny T5). You can switch to flan-t5-base if you upgrade hardware.
 title_gen = pipeline("text2text-generation", model="google/flan-t5-small")
@@ -81,9 +82,10 @@ def summarize_and_title(transcript: str) -> Tuple[str, str]:
 
     # Title
     title_prompt = (
-        "Generate a short, catchy, human-friendly title (<= 10 words) for this content:\n"
-        + summary
+    "Write a short, catchy YouTube-style title (<= 8 words) for this summary:\n"
+    f"{summary}"
     )
+
     title = title_gen(title_prompt, max_new_tokens=16, num_return_sequences=1)[0]["generated_text"].strip()
 
     # Tidying