Update app.py

app.py

@@ -1,24 +1,24 @@
 from transformers import pipeline
+import tempfile
 import gradio as gr
-from gtts import gTTS
+from neon_tts_plugin_coqui import CoquiTTS
 
 pipe = pipeline(model="Yuyang2022/yue")  # change to "your-username/the-name-you-picked"
-language = "en"
+LANGUAGES = list(CoquiTTS.langs.keys())
+coquiTTS = CoquiTTS()
 
-
-def translate(audio, language):
+def audio_tts(audio, language: str):
     text = pipe(audio)["text"]
-    
-    myobj = gTTS(text=text,lang=language, slow=False, lang_check=True)
-    
-    return myobj.write_to_fp("wav")
+    with tempfile.NamedTemporaryFile(suffix=".wav", delete=False) as fp:
+        coquiTTS.get_tts(text, fp, speaker = {"language" : language})
+        return fp.name
+
+inputs = [gr.Audio(source="microphone", type="filepath"), 
+            gr.Dropdown(label="Language", LANGUAGES, value="en")]
+outputs = gr.Audio(label="Output")
 
-iface = gr.Interface(
-    fn=translate, 
-    inputs=[gr.Audio(source="microphone", type="filepath"), gr.Textbox(value = "en")],
-    outputs="audio",
-    title="translation-speeh to speech",
-    description="Realtime demo for speech translation.",
-)
+demo = gr.Interface(fn=audio_tts, inputs=inputs, outputs=outputs，
+                title="translation-speeh to speech",
+                    description="Realtime demo for speech translation.",)
 
-iface.launch()
+demo.launch()