Update app.py

app.py

@@ -168,11 +168,15 @@ async def process_video(voice, video_url, text, progress=gr.Progress()):
             os.remove(f"temp_video_{session_id}.mp4")
 
 def create_interface():
+    async def populate_voices():
+        voices = await get_voices()
+        return [v[1] for v in voices]
+
     with gr.Blocks() as app:
         gr.Markdown("# JSON Train")
         with gr.Row():
             with gr.Column():
-                voice_dropdown = gr.Dropdown(label="Select Voice")
+                voice_dropdown = gr.Dropdown(label="Select Voice", choices=asyncio.run(populate_voices()))
                 video_url_input = gr.Textbox(label="Enter Video URL")
                 text_input = gr.Textbox(label="Enter text", lines=3)
                 generate_btn = gr.Button("Generate Video")
@@ -187,12 +191,6 @@ def create_interface():
                 return None, "Invalid voice selected."
             return await process_video(voice_id, video_url, text)
         
-        async def populate_voices():
-            voices = await get_voices()
-            return gr.Dropdown.update(choices=[v[1] for v in voices], value=voices[0][1] if voices else None)
-        
-        app.load(populate_voices, outputs=[voice_dropdown])
-        
         generate_btn.click(
             fn=on_generate,
             inputs=[voice_dropdown, video_url_input, text_input],
@@ -203,4 +201,4 @@ def create_interface():
 
 if __name__ == "__main__":
     app = create_interface()
-    app.launch(share=True)
+    app.launch()