Upload app.py

Setup default voice to ZH-xiaoxiao

app.py

@@ -1,79 +1,85 @@
-import gradio as gr
-import edge_tts
-import asyncio
-import tempfile
-import os
-
-async def get_voices():
-    voices = await edge_tts.list_voices()
-    return {f"{v['ShortName']} - {v['Locale']} ({v['Gender']})": v['ShortName'] for v in voices}
-
-async def text_to_speech(text, voice, rate, volume, pitch):
-    if not text.strip():
-        return None, "Please enter text to convert."
-    if not voice:
-        return None, "Please select a voice."
-    
-    voice_short_name = voice.split(" - ")[0]
-    rate_str = f"{rate:+d}%"
-    volume_str = f"{volume:+d}%"
-    pitch_str = f"{pitch:+d}Hz"
-    communicate = edge_tts.Communicate(text, voice_short_name, rate=rate_str, volume=volume_str, pitch=pitch_str)
-    with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_file:
-        tmp_path = tmp_file.name
-        await communicate.save(tmp_path)
-    return tmp_path, None
-
-async def tts_interface(text, voice, rate, volume, pitch):
-    audio, warning = await text_to_speech(text, voice, rate, volume, pitch)
-    if warning:
-        return audio, gr.Warning(warning)
-    return audio, None
-
-async def create_demo():
-    voices = await get_voices()
-    
-    description = """
-    Convert text to speech using Microsoft Edge TTS. Adjust speech rate and pitch: 0 is default, positive values increase, negative values decrease.
-    
-    🎥 **Exciting News: Introducing our Text-to-Video Converter!** 🎥
-    
-    Take your content creation to the next level with our cutting-edge Text-to-Video Converter! 
-    Transform your words into stunning, professional-quality videos in just a few clicks. 
-    
-    ✨ Features:
-    • Convert text to engaging videos with customizable visuals
-    • Choose from 40+ languages and 300+ voices
-    • Perfect for creating audiobooks, storytelling, and language learning materials
-    • Ideal for educators, content creators, and language enthusiasts
-    """
-    
-    demo = gr.Interface(
-        fn=tts_interface,
-        inputs=[
-            gr.Textbox(label="Input Text", lines=5),
-            gr.Dropdown(choices=[""] + list(voices.keys()), label="Select Voice", value=""),
-            gr.Slider(minimum=-50, maximum=50, value=0, label="Speech Rate Adjustment (%)", step=1),
-            gr.Slider(minimum=-50, maximum=50, value=0, label="Speech Volume Adjustment (%)", step=1),
-            gr.Slider(minimum=-20, maximum=20, value=0, label="Pitch Adjustment (Hz)", step=1)
-        ],
-        outputs=[
-            gr.Audio(label="Generated Audio", type="filepath"),
-            gr.Markdown(label="Warning", visible=False)
-        ],
-        title="Edge TTS Text-to-Speech",
-        description=description,
-        article="Experience the power of Edge TTS for text-to-speech conversion, and explore our advanced Text-to-Video Converter for even more creative possibilities!",
-        analytics_enabled=False,
-        allow_flagging="manual",
-        api_name=None
-    )
-    return demo
-
-async def main():
-    demo = await create_demo()
-    demo.queue(default_concurrency_limit=5)
-    demo.launch(show_api=False)
-
-if __name__ == "__main__":
-    asyncio.run(main())
+import gradio as gr
+import edge_tts
+import asyncio
+import tempfile
+import os
+
+async def get_voices():
+    voices = await edge_tts.list_voices()
+    return {f"{v['ShortName']} - {v['Locale']} ({v['Gender']})": v['ShortName'] for v in voices}
+
+async def text_to_speech(text, voice, rate, volume, pitch):
+    if not text.strip():
+        return None, "Please enter text to convert."
+    if not voice:
+        return None, "Please select a voice."
+    
+    voice_short_name = voice.split(" - ")[0]
+    rate_str = f"{rate:+d}%"
+    volume_str = f"{volume:+d}%"
+    pitch_str = f"{pitch:+d}Hz"
+    communicate = edge_tts.Communicate(text, voice_short_name, rate=rate_str, volume=volume_str, pitch=pitch_str)
+    with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_file:
+        tmp_path = tmp_file.name
+        await communicate.save(tmp_path)
+    return tmp_path, None
+
+async def tts_interface(text, voice, rate, volume, pitch):
+    audio, warning = await text_to_speech(text, voice, rate, volume, pitch)
+    if warning:
+        return audio, gr.Warning(warning)
+    return audio, None
+
+async def create_demo():
+    voices = await get_voices()
+    
+    description = """
+    Convert text to speech using Microsoft Edge TTS. Adjust speech rate and pitch: 0 is default, positive values increase, negative values decrease.
+    
+    🎥 **Exciting News: Introducing our Text-to-Video Converter!** 🎥
+    
+    Take your content creation to the next level with our cutting-edge Text-to-Video Converter! 
+    Transform your words into stunning, professional-quality videos in just a few clicks. 
+    
+    ✨ Features:
+    • Convert text to engaging videos with customizable visuals
+    • Choose from 40+ languages and 300+ voices
+    • Perfect for creating audiobooks, storytelling, and language learning materials
+    • Ideal for educators, content creators, and language enthusiasts
+    """
+    
+    default_voice = ""
+    for voice_key in voices.keys():
+        if "XiaoxiaoNeural" in voice_key:
+            default_voice = voice_key
+            break
+
+    demo = gr.Interface(
+        fn=tts_interface,
+        inputs=[
+            gr.Textbox(label="Input Text", lines=5),
+            gr.Dropdown(choices=[""] + list(voices.keys()), label="Select Voice", value=default_voice),
+            gr.Slider(minimum=-50, maximum=50, value=0, label="Speech Rate Adjustment (%)", step=1),
+            gr.Slider(minimum=-50, maximum=50, value=0, label="Speech Volume Adjustment (%)", step=1),
+            gr.Slider(minimum=-20, maximum=20, value=0, label="Pitch Adjustment (Hz)", step=1)
+        ],
+        outputs=[
+            gr.Audio(label="Generated Audio", type="filepath"),
+            gr.Markdown(label="Warning", visible=False)
+        ],
+        title="Edge TTS Text-to-Speech",
+        description=description,
+        article="Experience the power of Edge TTS for text-to-speech conversion, and explore our advanced Text-to-Video Converter for even more creative possibilities!",
+        analytics_enabled=False,
+        allow_flagging="manual",
+        api_name=None
+    )
+    return demo
+
+async def main():
+    demo = await create_demo()
+    demo.queue(default_concurrency_limit=5)
+    demo.launch(show_api=False)
+
+if __name__ == "__main__":
+    asyncio.run(main())