Update app.py

app.py

@@ -156,7 +156,7 @@ def summarize(meeting_texts=meeting_texts):
 # Placeholder function for speech to text conversion
 def speech_to_text(video):
     print('Started transcribing')
-    audio = AudioSegment.from_file(video, format="mp4")
+    audio = AudioSegment.from_file(video)
     audio.export('temp.mp3', format="mp3")
     transcript= transcriber.transcribe('temp.mp3')['text']
     print('transcript:', transcript)
@@ -229,7 +229,7 @@ def create_participant_row(i, language_choices):
 # Main dynamic Gradio interface
 def create_gradio_interface(n_participants, language_choices):
     with gr.Blocks() as demo:
-        gr.Markdown("# Multilingual Conference Call Simulation")
+        gr.Markdown("# LinguaPolis: Bridging Languages, Uniting Teams Globally - Multilingual Conference Call Simulation")
 
         video_inputs = []
         language_dropdowns = []