Create app.py

app.py

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+import gradio as gr
+from TTS.api import TTS
+import torch
+import os
+import random
+import string
+from cn_tx import TextNorm
+normalizer = TextNorm()
+
+def preprocess(text):
+    # text = text.replace("掌柜", "涨柜")
+    text = normalizer(text)
+    return text
+    
+def tts_function(voice_file, text):
+    speaker_wav = voice_file
+    text = preprocess(text)
+    # Generate a random filename with 16 characters
+    random_filename = ''.join(random.choices(
+        string.ascii_letters + string.digits, k=16))
+    file_path = f"output/{random_filename}.wav"
+    if not os.path.exists("output"):
+        os.makedirs("output")
+
+    # Run TTS
+    tts.tts_to_file(text=text, speaker_wav=speaker_wav,
+                    language="zh-cn", file_path=file_path)
+
+    return file_path
+
+
+# Create the Gradio interface with Chinese labels and placeholders
+iface = gr.Interface(
+    fn=tts_function,
+    inputs=[
+        gr.Audio(sources=["upload", "microphone"],
+                 type="filepath", label="上传或录制声音"),
+        gr.Textbox(lines=2, placeholder="请输入要转换的文字...", label="文本输入"),
+    ],
+    outputs=gr.Audio(type="filepath", label="生成的语音"),
+    title="数字栩生声音克隆",
+    allow_flagging='never'
+)
+
+if __name__ == '__main__':
+    # Initialize TTS
+    device = "cuda" if torch.cuda.is_available() else "cpu"
+    tts = TTS("tts_models/multilingual/multi-dataset/xtts_v2").to(device)
+    # tts = None
+    iface.launch(inbrowser=True)