Update app.py

app.py

@@ -9,7 +9,7 @@ from elevenlabs.client import ElevenLabs
 from pathlib import Path
 from scipy.io.wavfile import write, read
 import yt_dlp
-os.system("pip install yt-dlp -U")
+
 ELEVENLABS_API = os.environ.get("ELEVENLABS_API")
 ASSEMBLYAI_API = os.environ.get("ASSEMBLYAI_API")
 
@@ -126,4 +126,5 @@ with gr.Blocks() as demo:
 
     submit.click(fn=voice_to_voice, inputs=audio_input, outputs=output_components, show_progress=True)
 
-demo.launch()
+# Use a random port if the default one is unavailable
+demo.launch(server_port=7860)