Use Kokoro automatic model download instead of manual URLs

app.py

@@ -63,36 +63,17 @@ app = FastAPI(title="Kokoro TTS API - Professional & Fast")
 def startup():
     global kokoro
     if kokoro is None:
-        import urllib.request
-        import os
-        
-        print("📥 Downloading Kokoro TTS model files...")
-        
-        # Create directories
-        os.makedirs("models", exist_ok=True)
-        os.makedirs("voices", exist_ok=True)
-        
-        # Download model file if not exists
-        model_path = "models/kokoro-v0_19.onnx"
-        if not os.path.exists(model_path):
-            print("Downloading ONNX model...")
-            urllib.request.urlretrieve(
-                "https://github.com/thewh1teagle/kokoro-onnx/releases/download/model-files-v0.19/kokoro-v0_19.onnx",
-                model_path
-            )
-        
-        # Download voices file if not exists
-        voices_path = "voices/voices.bin"
-        if not os.path.exists(voices_path):
-            print("Downloading voices...")
-            urllib.request.urlretrieve(
-                "https://github.com/thewh1teagle/kokoro-onnx/releases/download/model-files-v1.0/voices-v1.0.bin",
-                voices_path
-            )
-        
-        print("✅ Model files downloaded!")
-        kokoro = Kokoro(model_path, "voices")
-        print("✅ Kokoro TTS loaded!")
+        print("📥 Initializing Kokoro TTS (will auto-download models)...")
+        try:
+            # Kokoro will automatically download models to default location
+            kokoro = Kokoro()
+            print("✅ Kokoro TTS loaded!")
+        except Exception as e:
+            print(f"⚠️ Error loading Kokoro: {e}")
+            print("Trying alternative initialization...")
+            # Fallback: specify paths explicitly
+            kokoro = Kokoro("kokoro-v0_19", "voices")
+            print("✅ Kokoro TTS loaded (fallback)!")
     
     init_admin()