diff --git a/adetailer/common.py b/adetailer/common.py
index 12fd77b..ffc3323 100644
--- a/adetailer/common.py
+++ b/adetailer/common.py
@@ -2,6 +2,7 @@ from __future__ import annotations
 
 import os
 from collections import OrderedDict
+from concurrent.futures import ThreadPoolExecutor
 from dataclasses import dataclass, field
 from pathlib import Path
 from typing import Any, Generic, Optional, TypeVar
@@ -24,7 +25,7 @@ class PredictOutput(Generic[T]):
     preview: Optional[Image.Image] = None
 
 
-def hf_download(file: str, repo_id: str = REPO_ID) -> str | None:
+def hf_download(file: str, repo_id: str = REPO_ID) -> str:
     global _download_failed
 
     if _download_failed:
@@ -52,6 +53,19 @@ def scan_model_dir(path: Path) -> list[Path]:
     return [p for p in path.rglob("*") if p.is_file() and p.suffix == ".pt"]
 
 
+def download_models(*names: str) -> dict[str, str]:
+    models = OrderedDict()
+    with ThreadPoolExecutor() as executor:
+        for name in names:
+            if "-world" in name:
+                models[name] = executor.submit(
+                    hf_download, name, repo_id="Bingsu/yolo-world-mirror"
+                )
+            else:
+                models[name] = executor.submit(hf_download, name)
+    return {name: future.result() for name, future in models.items()}
+
+
 def get_models(
     *dirs: str | os.PathLike[str], huggingface: bool = True
 ) -> OrderedDict[str, str]:
@@ -64,18 +78,16 @@ def get_models(
 
     models = OrderedDict()
     if huggingface:
-        models.update(
-            {
-                "face_yolov8n.pt": hf_download("face_yolov8n.pt"),
-                "face_yolov8s.pt": hf_download("face_yolov8s.pt"),
-                "hand_yolov8n.pt": hf_download("hand_yolov8n.pt"),
-                "person_yolov8n-seg.pt": hf_download("person_yolov8n-seg.pt"),
-                "person_yolov8s-seg.pt": hf_download("person_yolov8s-seg.pt"),
-                "yolov8x-worldv2.pt": hf_download(
-                    "yolov8x-worldv2.pt", repo_id="Bingsu/yolo-world-mirror"
-                ),
-            }
-        )
+        to_download = [
+            "face_yolov8n.pt",
+            "face_yolov8s.pt",
+            "hand_yolov8n.pt",
+            "person_yolov8n-seg.pt",
+            "person_yolov8s-seg.pt",
+            "yolov8x-worldv2.pt",
+        ]
+        models.update(download_models(*to_download))
+
     models.update(
         {
             "mediapipe_face_full": "mediapipe_face_full",