diff --git a/BasaltTrainer/cli.py b/BasaltTrainer/cli.py
new file mode 100644
index 0000000..386d2ce
--- /dev/null
+++ b/BasaltTrainer/cli.py
@@ -0,0 +1,58 @@
+import argparse
+from dataclasses import dataclass
+from pathlib import Path
+
+@dataclass
+class Opts:
+    presenter_path: Path
+    headless: bool
+    width: int
+    height: int
+    pr_engine_name: str
+    pr_engine_device: int
+    pr_deliver_name: str
+    pr_deliver_device: int
+    pr_object_loader_name: str
+    pr_object_loader_file: str
+    pr_anime_loader_name: str
+    pr_anime_loader_file: str
+    tr_deliver_name: str
+    tr_deliver_device: int
+    tr_load_name: str
+
+def parse() -> Opts:
+    parser = argparse.ArgumentParser("BasaltTrainer")
+    parser.add_argument('--presenter-path', type=Path, required=True, help='Path to Presenter executable')
+    parser.add_argument('--headless', action='store_true', help='Run Presenter in headless mode')
+    parser.add_argument('--width', type=int, required=True, default=600, help='Presenter window width')
+    parser.add_argument('--height', type=int, required=True, default=600, help='Presenter window height')
+    parser.add_argument('--pr-engine-name', type=str, required=True, help='Presenter render engine name')
+    parser.add_argument('--pr-engine-device', type=int, required=True, help='Presenter render engine device ID')
+    parser.add_argument('--pr-deliver-name', type=str, required=True, help='Presenter data deliver name')
+    parser.add_argument('--pr-deliver-device', type=int, required=True, help='Presenter data deliver device ID')
+    parser.add_argument('--pr-object-loader-name', type=str, required=True, help='Presenter object loader name')
+    parser.add_argument('--pr-object-loader-file', type=str, required=True, help='Presenter object loader file path')
+    parser.add_argument('--pr-anime-loader-name', type=str, required=True, help='Presenter anime loader name')
+    parser.add_argument('--pr-anime-loader-file', type=str, required=True, help='Presenter anime file path')
+    parser.add_argument('--tr-deliver-name', type=str, required=True, help='Trainer data deliver name')
+    parser.add_argument('--tr-deliver-device', type=int, required=True, help='Trainer data deliver device ID')
+    parser.add_argument('--tr-load-name', type=str, required=True, help='Trainer load name')
+    
+    args = parser.parse_args()
+    return Opts(
+        presenter_path=args.presenter_path,
+        headless=args.headless,
+        width=args.width,
+        height=args.height,
+        pr_engine_name=args.pr_engine_name,
+        pr_engine_device=args.pr_engine_device,
+        pr_deliver_name=args.pr_deliver_name,
+        pr_deliver_device=args.pr_deliver_device,
+        pr_object_loader_name=args.pr_object_loader_name,
+        pr_object_loader_file=args.pr_object_loader_file,
+        pr_anime_loader_name=args.pr_anime_loader_name,
+        pr_anime_loader_file=args.pr_anime_loader_file,
+        tr_deliver_name=args.tr_deliver_name,
+        tr_deliver_device=args.tr_deliver_device,
+        tr_load_name=args.tr_load_name
+    )
diff --git a/BasaltTrainer/main.py b/BasaltTrainer/main.py
index 5559d61..7fe0e0c 100644
--- a/BasaltTrainer/main.py
+++ b/BasaltTrainer/main.py
@@ -1,15 +1,17 @@
 from cmd_server import CmdServer, HandshakePayload, PixelKind
 from while_stopper import INSTANCE as STOPPER
+import cli
 import logging
 
-
 def receive_data() -> None:
     logging.info("Data received")
 
 
 def main():
-    server = CmdServer()
+    # parse argument
+    opts = cli.parse()
 
+    server = CmdServer()
     print("Please launch BasaltPresenter now.")
     print("Then press Enter to continue...")
     input()