Update app.py

app.py

@@ -68,6 +68,7 @@ def speech_to_speech_translation(audio):
     return 16000, synthesised_speech
 
 
+
 title = "Cascaded STST"
 description = """
 Demo for cascaded speech-to-speech translation (STST), mapping from source speech in any language to target speech in French. Demo uses OpenAI's [Whisper Large v2](https://huggingface.co/openai/whisper-large-v2) model for speech translation, and [ckandemir/speecht5_finetuned_voxpopuli_fr](https://huggingface.co/ckandemir/speecht5_finetuned_voxpopuli_fr) checkpoint for text-to-speech, which is based on Microsoft's
@@ -75,8 +76,6 @@ Demo for cascaded speech-to-speech translation (STST), mapping from source speec
 ![Cascaded STST](https://huggingface.co/datasets/huggingface-course/audio-course-images/resolve/main/s2st_cascaded.png "Diagram of cascaded speech to speech translation")
 """
 
-demo = gr.Blocks()
-
 mic_translate = gr.Interface(
     fn=speech_to_speech_translation,
     inputs=gr.Audio(source="microphone", type="filepath"),
@@ -94,9 +93,8 @@ file_translate = gr.Interface(
     description=description,
 )
 
-with demo:
-    gr.TabbedInterface([mic_translate, file_translate], ["Microphone", "Audio File"])
-
-demo.launch()
+# Define and launch the tabbed interface directly
+tabbed_interface = gr.TabbedInterface([mic_translate, file_translate], ["Microphone", "Audio File"])
+tabbed_interface.launch()