diff --git a/tool/PP_TSMv2_infer.py b/tool/PP_TSMv2_infer.py
new file mode 100644
index 0000000..bd5677f
--- /dev/null
+++ b/tool/PP_TSMv2_infer.py
@@ -0,0 +1,148 @@
+from export_model import trim_config,get_input_spec
+from predict import parse_file_paths
+import os 
+import os.path as osp
+import paddle
+from paddlevideo.utils import get_config
+from paddlevideo.modeling.builder import build_model
+from paddle.jit import to_static
+from paddle.inference import Config, create_predictor
+from utils import build_inference_helper
+import time
+import warnings
+warnings.filterwarnings("ignore")
+
+
+class PP_TSMv2(object):
+
+    def __init__(self,use_gpu=True,batch_size=1,ir_optim=True,\
+                 disable_glog=False,save_name=None,enable_mklddn=False,\
+                 precision="fp32",gpu_mem=8000,cpu_threads=None,time_test_file=False):
+
+        self.use_gpu = use_gpu
+        self.cpu_threads = cpu_threads
+        self.batch_size = batch_size
+        self.ir_optim = ir_optim
+        self.disable_glog = disable_glog
+        self.gpu_mem = gpu_mem
+        self.enable_mkldnn = enable_mklddn
+        self.precision = precision
+        self.save_name = save_name
+        self.time_test_file = time_test_file
+
+    def create_paddle_predictor(self,model_f,pretr_p,cfg):
+
+        config = Config(model_f,pretr_p)
+        if self.use_gpu:
+            config.enable_use_gpu(self.gpu_mem,0)
+        else:
+            config.disable_gpu()
+            if self.cpu_threads:
+                config.set_cpu_math_library_num_threads(self.cpu_threads)
+            if self.enable_mkldnn:
+                config.set_mkldnn_cache_capacity(10)
+                config.enable_mkldnn()
+                if self.precision == "fp16":
+                    config.enable_mkldnn_bfloat16()
+
+        config.switch_ir_optim(self.ir_optim)
+        
+        config.enable_memory_optim()
+        config.switch_use_feed_fetch_ops(False)
+
+        if self.disable_glog:
+            config.disable_glog_info()
+
+        predictor = create_predictor(config)
+
+        return config,predictor
+
+
+    def exportmodel(self,config,pretr_p,output_p):
+
+        cfg, model_name = trim_config(get_config(config, overrides=None, show=False))
+        # pretr_p = str(pretr_p)
+
+        print(f"Building model({model_name})...")
+        model = build_model(cfg.MODEL)
+        assert osp.isfile(
+            pretr_p
+        ), f"pretrained params ({pretr_p} is not a file path.)"
+
+        if not os.path.isdir(output_p):
+            os.makedirs(output_p)
+
+        print(f"Loading params from ({pretr_p})...")
+        params = paddle.load(pretr_p)
+        model.set_dict(params)
+
+        model.eval()
+
+        for layer in model.sublayers():
+            if hasattr(layer, "rep") and not getattr(layer, "is_repped"):
+                layer.rep()
+
+        input_spec = get_input_spec(cfg.INFERENCE, model_name)
+        model = to_static(model, input_spec=input_spec)
+        paddle.jit.save(model,osp.join(output_p, model_name if self.save_name is None else self.save_name))
+        print(f"model ({model_name}) has been already saved in ({output_p}).")
+        return model
+
+    def predict(self,config,input_f,batch_size,model_f,params_f):
+
+        cfg = get_config(config, overrides=None, show=False)
+        model_name = cfg.model_name
+        print(f"Inference model({model_name})...")
+        InferenceHelper = build_inference_helper(cfg.INFERENCE)
+
+        _ , predictor = self.create_paddle_predictor(model_f,params_f,cfg) # 要改 model_f,pretr_p,cfg
+
+        # get input_tensor and output_tensor
+        input_names = predictor.get_input_names()
+        output_names = predictor.get_output_names()
+        input_tensor_list = []
+        output_tensor_list = []
+        for item in input_names:
+            input_tensor_list.append(predictor.get_input_handle(item))
+        for item in output_names:
+            output_tensor_list.append(predictor.get_output_handle(item))
+
+        files = parse_file_paths(input_f)
+
+        batch_num = batch_size
+        for st_idx in range(0, len(files), batch_num):
+            ed_idx = min(st_idx + batch_num, len(files))
+
+            batched_inputs = InferenceHelper.preprocess_batch(files[st_idx:ed_idx])
+            for i in range(len(input_tensor_list)):
+                input_tensor_list[i].copy_from_cpu(batched_inputs[i])
+            predictor.run()
+
+            batched_outputs = []
+            for j in range(len(output_tensor_list)):
+                batched_outputs.append(output_tensor_list[j].copy_to_cpu())
+            
+            InferenceHelper.postprocess(batched_outputs,True)
+            
+
+
+
+def main():
+
+    config='/home/xznsh/data/PaddleVideo/configs/recognition/pptsm/v2/pptsm_lcnet_k400_16frames_uniform.yaml'   #配置文件地址
+    input_file='/home/xznsh/data/PaddleVideo/data/dataset/video_seg_re_hand'                                          #推理数据集存放的地址
+    pretrain_params='/home/xznsh/data/PaddleVideo/output/ppTSMv2/ppTSMv2_best.pdparams'                         #训练后模型参数文件存放
+    output_path='/home/xznsh/data/PaddleVideo/inference/infer1'                                                           #推理模型存放地址
+    model_file='/home/xznsh/data/PaddleVideo/inference/infer1/ppTSMv2.pdmodel'                                      #推理模型存放地址
+    params_file='/home/xznsh/data/PaddleVideo/inference/infer1/ppTSMv2.pdiparams'                                   #推理模型参数存放地址
+    batch_size= 1
+    PP_TSMv2().exportmodel(config,pretrain_params,output_path)                                             #输出推理模型
+    time.sleep(2)
+    PP_TSMv2().predict(config,input_file,batch_size,model_file,params_file)
+    
+
+if __name__ == "__main__":
+    main()
+
+        
+