Update app.py

app.py

@@ -1,21 +1,26 @@
 import gradio as gr
 from TTS.api import TTS
 
-# List available 🐸TTS models and choose the first one
-model_name = "tts_models/zh-CN/baker/tacotron2-DDC-GST"
 # Init TTS
-tts = TTS(model_name, progress_bar=False, gpu=False)
+tts = TTS(TTS.list_models()[0], progress_bar=False, gpu=False)  # 多语言
+zh_tts = TTS("tts_models/zh-CN/baker/tacotron2-DDC-GST", progress_bar=False, gpu=False)
 
 def text_to_speech(text: str, speaker_wav, language: str):
-    if speaker_wav is not None:
-        tts.tts_to_file(text, speaker_wav=speaker_wav, language=language, file_path="output.wav")
+    if language == "中文":
+        if speaker_wav is not None:
+            zh_tts.tts_to_file(text, speaker_wav=speaker_wav, file_path="output.wav")
+        else:
+            zh_tts.tts_to_file(text, file_path="output.wav")
     else:
-        tts.tts_to_file(text, speaker=tts.speakers[0], language=language, file_path="output.wav")
+        if speaker_wav is not None:
+            tts.tts_to_file(text, speaker_wav=speaker_wav, language=language, file_path="output.wav")
+        else:
+            tts.tts_to_file(text, speaker=tts.speakers[0], language=language, file_path="output.wav")
     return 'output.wav'
 
-inputs = [gr.Textbox(label="Input the text", value="Hello!", max_lines=3),
+inputs = [gr.Textbox(label="Input the text", value="", max_lines=3),
           gr.Audio(lable="Input your voice here", source="microphone", type="filepath"), 
-            gr.Radio(label="Language", choices=tts.languages, value="en")]
+            gr.Radio(label="Language", choices=["en", "中文", "fr-fr"], value="en")]
 outputs = gr.Audio(label="Output")
 
 demo = gr.Interface(fn=text_to_speech, inputs=inputs, outputs=outputs)