Update app.py

Change from Whisper base to Whisper small

app.py

@@ -5,9 +5,9 @@ import gradio as gr
 
 device = "cuda:0" if torch.cuda.is_available() else "cpu"
 
-# Load Whisper-base
+# Load Whisper-small
 pipe = pipeline("automatic-speech-recognition",
-                model="openai/whisper-base",
+                model="openai/whisper-small",
                 device=device
 )
 
@@ -46,7 +46,7 @@ def speech_to_speech_translation(audio):
 # Define the title etc
 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 Base](https://huggingface.co/openai/whisper-base) model for speech translation, and Facebook's
+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 Small](https://huggingface.co/openai/whisper-small) model for speech translation, and Facebook's
 [MMS TTS](https://huggingface.co/facebook/mms-tts) model, finetuned by [Matthijs](https://huggingface.co/Matthijs), for text-to-speech:
 ![Cascaded STST](https://huggingface.co/datasets/huggingface-course/audio-course-images/resolve/main/s2st_cascaded.png "Diagram of cascaded speech to speech translation")
 """