Update app.py

app.py

@@ -14,23 +14,34 @@ async def text_to_speech_edge(text, language_code):
 
     await communicate.save(tmp_path)
 
-    return "语音合成完成：{}".format(text), tmp_path
+    # Translated output message
+    return "Speech synthesis complete: {}".format(text), tmp_path
 
 
-# CORRECTED CODE: Components are now called directly from the gr module.
-input_text = gr.Textbox(lines=5, label="输入文本")
-output_text = gr.Textbox(label="输出文本")
-# Note: The 'type="filepath"' is maintained for Audio component
-output_audio = gr.Audio(type="filepath", label="导出文件") 
+# --- UI TRANSLATION AND MODERN GRADIO SYNTAX ---
+# Input Component: Textbox label translated
+input_text = gr.Textbox(lines=5, label="Input Text") 
+# Output Component: Textbox label translated
+output_text = gr.Textbox(label="Output Text") 
+# Output Component: Audio label translated
+output_audio = gr.Audio(type="filepath", label="Generated Audio File") 
+
 default_language = list(language_dict.keys())[0]
-language = gr.Dropdown(choices=list(language_dict.keys()), value=default_language, label="语言")
-# Note: Changed 'default' argument to 'value' for modern syntax for gr.Dropdown
 
+# Input Component: Dropdown label translated
+language = gr.Dropdown(
+    choices=list(language_dict.keys()), 
+    value=default_language, 
+    label="Language / Voice"
+) 
+
+# Interface Translation: Title and Description translated
 interface = gr.Interface(
     fn=text_to_speech_edge, 
     inputs=[input_text, language], 
     outputs=[output_text, output_audio], 
-    title="Edge TTS 文字转语音"
+    title="Edge TTS Text-to-Speech", # Translated title
+    description="Convert text into high-quality audio using various Edge TTS voices." # Added description in English
 )