diff --git a/.gitignore b/.gitignore
index 9fe4cc40..43c32504 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@ memo.txt
 *.pyc
 logs/
 .venv/
+.venv_cuda/
 weights/
 .vscode
 error.log
diff --git a/backend.spec b/backend.spec
index 730cb9be..279a5a5a 100644
--- a/backend.spec
+++ b/backend.spec
@@ -5,7 +5,7 @@ a = Analysis(
     ['src-python\\webui_mainloop.py'],
     pathex=[],
     binaries=[],
-    datas=[('./fonts', 'fonts/'), ('.venv/Lib/site-packages/zeroconf', 'zeroconf/'), ('.venv/Lib/site-packages/openvr', 'openvr/'), ('.venv/Lib/site-packages/pykakasi', 'pykakasi/')],
+    datas=[('./fonts', 'fonts/'), ('.venv/Lib/site-packages/zeroconf', 'zeroconf/'), ('.venv/Lib/site-packages/openvr', 'openvr/'), ('.venv/Lib/site-packages/pykakasi', 'pykakasi/'), ('.venv/Lib/site-packages/faster_whisper', 'faster_whisper/')],
     hiddenimports=[],
     hookspath=[],
     hooksconfig={},
diff --git a/backend_cuda.spec b/backend_cuda.spec
new file mode 100644
index 00000000..81fb5f7d
--- /dev/null
+++ b/backend_cuda.spec
@@ -0,0 +1,45 @@
+# -*- mode: python ; coding: utf-8 -*-
+
+
+a = Analysis(
+    ['src-python\\webui_mainloop.py'],
+    pathex=[],
+    binaries=[],
+    datas=[('./fonts', 'fonts/'), ('.venv_cuda/Lib/site-packages/zeroconf', 'zeroconf/'), ('.venv_cuda/Lib/site-packages/openvr', 'openvr/'), ('.venv_cuda/Lib/site-packages/pykakasi', 'pykakasi/'), ('.venv_cuda/Lib/site-packages/faster_whisper', 'faster_whisper/')],
+    hiddenimports=[],
+    hookspath=[],
+    hooksconfig={},
+    runtime_hooks=[],
+    excludes=['pandas', 'matplotlib', 'PyQt5'],
+    noarchive=False,
+    optimize=0,
+)
+pyz = PYZ(a.pure)
+
+exe = EXE(
+    pyz,
+    a.scripts,
+    [],
+    exclude_binaries=True,
+    name='backend-x86_64-pc-windows-msvc',
+    debug=False,
+    bootloader_ignore_signals=False,
+    strip=False,
+    upx=True,
+    console=True,
+    disable_windowed_traceback=False,
+    argv_emulation=False,
+    target_arch=None,
+    codesign_identity=None,
+    entitlements_file=None,
+    icon=['src-ui\\assets\\chato_icon_fill.png'],
+)
+coll = COLLECT(
+    exe,
+    a.binaries,
+    a.datas,
+    strip=False,
+    upx=True,
+    upx_exclude=[],
+    name='.',
+)
diff --git a/build.bat b/build.bat
index b1e119f4..89ee8cbb 100644
--- a/build.bat
+++ b/build.bat
@@ -1,2 +1,2 @@
-pyinstaller --windowed --clean --noconfirm --icon="./img/vrct_logo_mark_black.ico" --add-data "./img;img/" --add-data "./fonts;fonts/" --add-data "./locales;locales/" --add-data "./batch;batch/" --name VRCT --add-data ".venv\Lib\site-packages\customtkinter;customtkinter/" --add-data ".venv\Lib\site-packages\zeroconf;zeroconf/" --add-data ".venv\Lib\site-packages\openvr;openvr/" --exclude-module pandas --exclude-module matplotlib --exclude-module PyQt5 main.py
-"C:\Program Files (x86)\NSIS\makensis.exe" installer/installer.nsi
\ No newline at end of file
+call .venv/Scripts/activate
+pyinstaller backend.spec --distpath src-tauri/bin --clean --noconfirm
\ No newline at end of file
diff --git a/build_cuda.bat b/build_cuda.bat
new file mode 100644
index 00000000..73c85676
--- /dev/null
+++ b/build_cuda.bat
@@ -0,0 +1,2 @@
+call .venv_cuda/Scripts/activate
+pyinstaller backend_cuda.spec --distpath src-tauri/bin --clean --noconfirm
\ No newline at end of file
diff --git a/install.bat b/install.bat
index 8d2a5d51..03469d35 100644
--- a/install.bat
+++ b/install.bat
@@ -1,2 +1,10 @@
+python -m venv .venv
+python -m venv .venv_cuda
+
+call .venv/Scripts/activate
 python.exe -m pip install --upgrade pip
-pip install -r requirements.txt
\ No newline at end of file
+pip install -r requirements.txt
+
+call .venv_cuda/Scripts/activate
+python.exe -m pip install --upgrade pip
+pip install -r requirements_cuda.txt
\ No newline at end of file
diff --git a/package.json b/package.json
index f353fcd1..ead0b180 100644
--- a/package.json
+++ b/package.json
@@ -5,15 +5,18 @@
   "type": "module",
   "scripts": {
     "setup-python": "install.bat",
-    "build-python": "pyinstaller backend.spec --distpath src-tauri/bin --clean --noconfirm",
+    "build-python": "build.bat",
+    "build-python-cuda": "build_cuda.bat",
     "vite": "vite",
     "vite-build": "vite build",
     "vite-preview": "vite preview",
     "tauri": "tauri",
     "tauri-dev": "tauri dev",
     "dev": "npm run build-python && npm run dev-ui",
+    "dev-cuda": "npm run build-python-cuda && npm run dev-ui",
     "dev-ui": "npm-run-all --parallel vite tauri-dev",
     "build": "npm run build-python && npm run vite-build && npm run tauri build",
+    "build-cuda": "npm run build-python-cuda && npm run vite-build && npm run tauri build",
     "build-ui": "npm run vite-build && npm run tauri build"
   },
   "dependencies": {
diff --git a/requirements.txt b/requirements.txt
index dbe35d50..bd049af7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,7 @@
+torch==2.2.2
+faster-whisper==1.0.3
+ctranslate2==4.3.1
+transformers==4.40.2
 pillow == 10.0.0
 PyAudioWPatch == 0.2.12.6
 python-osc == 1.8.3
@@ -5,11 +9,7 @@ deepl == 1.15.0
 flashtext ==2.7
 pyinstaller==6.10.0
 numpy==1.26.4
-torch==2.2.2
-transformers==4.37.2
 sentencepiece==0.1.99
-ctranslate2==4.1.0
-faster-whisper==1.0.3
 openvr==1.26.701
 pydub==0.25.1
 psutil==5.9.8
diff --git a/requirements_cuda.txt b/requirements_cuda.txt
new file mode 100644
index 00000000..965dcaca
--- /dev/null
+++ b/requirements_cuda.txt
@@ -0,0 +1,21 @@
+torch==2.2.2
+--extra-index-url https://download.pytorch.org/whl/cu121
+faster-whisper==1.0.3
+ctranslate2==4.3.1
+transformers==4.40.2
+pillow == 10.0.0
+PyAudioWPatch == 0.2.12.6
+python-osc == 1.8.3
+deepl == 1.15.0
+flashtext ==2.7
+pyinstaller==6.10.0
+numpy==1.26.4
+sentencepiece==0.1.99
+openvr==1.26.701
+pydub==0.25.1
+psutil==5.9.8
+pykakasi==2.3.0
+pycaw==20240210
+translators @ git+https://github.com/misyaguziya/translators@5.9.2.1
+SpeechRecognition @ git+https://github.com/misyaguziya/custom_speech_recognition@3.10.4.1
+tinyoscquery @ git+https://github.com/cyberkitsune/tinyoscquery@0.1.2
\ No newline at end of file