diff --git a/examples/liveportrait_example_01.json b/examples/liveportrait_example_01.json
index 525c70f..a73f938 100644
--- a/examples/liveportrait_example_01.json
+++ b/examples/liveportrait_example_01.json
@@ -2,35 +2,6 @@
   "last_node_id": 31,
   "last_link_id": 68,
   "nodes": [
-    {
-      "id": 1,
-      "type": "DownloadAndLoadLivePortraitModels",
-      "pos": [
-        144,
-        218
-      ],
-      "size": {
-        "0": 252,
-        "1": 33.333343505859375
-      },
-      "flags": {},
-      "order": 0,
-      "mode": 0,
-      "outputs": [
-        {
-          "name": "live_portrait_pipe",
-          "type": "LIVEPORTRAITPIPE",
-          "links": [
-            58
-          ],
-          "shape": 3,
-          "slot_index": 0
-        }
-      ],
-      "properties": {
-        "Node name for S&R": "DownloadAndLoadLivePortraitModels"
-      }
-    },
     {
       "id": 4,
       "type": "LoadImage",
@@ -43,7 +14,7 @@
         "1": 331.60894775390625
       },
       "flags": {},
-      "order": 1,
+      "order": 0,
       "mode": 0,
       "outputs": [
         {
@@ -70,85 +41,6 @@
         "image"
       ]
     },
-    {
-      "id": 8,
-      "type": "VHS_LoadVideo",
-      "pos": [
-        161,
-        714
-      ],
-      "size": [
-        235.1999969482422,
-        491.1999969482422
-      ],
-      "flags": {},
-      "order": 2,
-      "mode": 0,
-      "inputs": [
-        {
-          "name": "meta_batch",
-          "type": "VHS_BatchManager",
-          "link": null
-        }
-      ],
-      "outputs": [
-        {
-          "name": "IMAGE",
-          "type": "IMAGE",
-          "links": [
-            30,
-            60
-          ],
-          "shape": 3,
-          "slot_index": 0
-        },
-        {
-          "name": "frame_count",
-          "type": "INT",
-          "links": null,
-          "shape": 3
-        },
-        {
-          "name": "audio",
-          "type": "VHS_AUDIO",
-          "links": null,
-          "shape": 3
-        },
-        {
-          "name": "video_info",
-          "type": "VHS_VIDEOINFO",
-          "links": null,
-          "shape": 3
-        }
-      ],
-      "properties": {
-        "Node name for S&R": "VHS_LoadVideo"
-      },
-      "widgets_values": {
-        "video": "d3.mp4",
-        "force_rate": 0,
-        "force_size": "Disabled",
-        "custom_width": 512,
-        "custom_height": 512,
-        "frame_load_cap": 32,
-        "skip_first_frames": 0,
-        "select_every_nth": 1,
-        "choose video to upload": "image",
-        "videopreview": {
-          "hidden": false,
-          "paused": false,
-          "params": {
-            "frame_load_cap": 32,
-            "skip_first_frames": 0,
-            "force_rate": 0,
-            "filename": "d3.mp4",
-            "type": "input",
-            "format": "video/mp4",
-            "select_every_nth": 1
-          }
-        }
-      }
-    },
     {
       "id": 19,
       "type": "ImageResizeKJ",
@@ -281,7 +173,7 @@
       ],
       "size": [
         1253.234130859375,
-        920.6170654296875
+        940.6170654296875
       ],
       "flags": {},
       "order": 6,
@@ -301,6 +193,11 @@
           "name": "meta_batch",
           "type": "VHS_BatchManager",
           "link": null
+        },
+        {
+          "name": "vae",
+          "type": "VAE",
+          "link": null
         }
       ],
       "outputs": [
@@ -328,10 +225,11 @@
           "hidden": false,
           "paused": false,
           "params": {
-            "filename": "LivePortrait_00005.mp4",
+            "filename": "LivePortrait_00004.mp4",
             "subfolder": "",
             "type": "temp",
-            "format": "video/h264-mp4"
+            "format": "video/h264-mp4",
+            "frame_rate": 24
           }
         }
       }
@@ -402,6 +300,122 @@
         true,
         true
       ]
+    },
+    {
+      "id": 1,
+      "type": "DownloadAndLoadLivePortraitModels",
+      "pos": [
+        142,
+        205
+      ],
+      "size": {
+        "0": 252,
+        "1": 58
+      },
+      "flags": {},
+      "order": 1,
+      "mode": 0,
+      "outputs": [
+        {
+          "name": "live_portrait_pipe",
+          "type": "LIVEPORTRAITPIPE",
+          "links": [
+            58
+          ],
+          "shape": 3,
+          "slot_index": 0
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "DownloadAndLoadLivePortraitModels"
+      },
+      "widgets_values": [
+        "fp16"
+      ]
+    },
+    {
+      "id": 8,
+      "type": "VHS_LoadVideo",
+      "pos": [
+        161,
+        714
+      ],
+      "size": [
+        235.1999969482422,
+        491.1999969482422
+      ],
+      "flags": {},
+      "order": 2,
+      "mode": 0,
+      "inputs": [
+        {
+          "name": "meta_batch",
+          "type": "VHS_BatchManager",
+          "link": null
+        },
+        {
+          "name": "vae",
+          "type": "VAE",
+          "link": null
+        }
+      ],
+      "outputs": [
+        {
+          "name": "IMAGE",
+          "type": "IMAGE",
+          "links": [
+            30,
+            60
+          ],
+          "shape": 3,
+          "slot_index": 0
+        },
+        {
+          "name": "frame_count",
+          "type": "INT",
+          "links": null,
+          "shape": 3
+        },
+        {
+          "name": "audio",
+          "type": "VHS_AUDIO",
+          "links": null,
+          "shape": 3
+        },
+        {
+          "name": "video_info",
+          "type": "VHS_VIDEOINFO",
+          "links": null,
+          "shape": 3
+        }
+      ],
+      "properties": {
+        "Node name for S&R": "VHS_LoadVideo"
+      },
+      "widgets_values": {
+        "video": "d3.mp4",
+        "force_rate": 0,
+        "force_size": "Disabled",
+        "custom_width": 512,
+        "custom_height": 512,
+        "frame_load_cap": 0,
+        "skip_first_frames": 0,
+        "select_every_nth": 1,
+        "choose video to upload": "image",
+        "videopreview": {
+          "hidden": false,
+          "paused": false,
+          "params": {
+            "frame_load_cap": 0,
+            "skip_first_frames": 0,
+            "force_rate": 0,
+            "filename": "d3.mp4",
+            "type": "input",
+            "format": "video/mp4",
+            "select_every_nth": 1
+          }
+        }
+      }
     }
   ],
   "links": [
@@ -476,8 +490,8 @@
     "ds": {
       "scale": 0.8264462809917354,
       "offset": {
-        "0": 128.11993408203125,
-        "1": 16.40328598022461
+        "0": 96.80999755859375,
+        "1": 39.060001373291016
       }
     }
   },
diff --git a/nodes.py b/nodes.py
index 272d8da..977aadc 100644
--- a/nodes.py
+++ b/nodes.py
@@ -95,6 +95,15 @@ class DownloadAndLoadLivePortraitModels:
     def INPUT_TYPES(s):
         return {"required": {
             },
+            "optional": {
+                 "precision": (
+                    [
+                        'fp16',
+                        'fp32',
+                    ], {
+                        "default": 'fp16'
+                    }),
+            }
         }
 
     RETURN_TYPES = ("LIVEPORTRAITPIPE",)
@@ -102,7 +111,7 @@ class DownloadAndLoadLivePortraitModels:
     FUNCTION = "loadmodel"
     CATEGORY = "LivePortrait"
 
-    def loadmodel(self):
+    def loadmodel(self, precision='fp16'):
         device = mm.get_torch_device()
         mm.soft_empty_cache()
 
@@ -200,7 +209,10 @@ class DownloadAndLoadLivePortraitModels:
             self.warping_module,
             self.spade_generator,
             self.stich_retargeting_module,
-            InferenceConfig(device_id=device)
+            InferenceConfig(
+                device_id=device, 
+                flag_use_half_precision = True if precision == 'fp16' else False
+                )
         )
 
         return (pipeline,)