diff --git a/paddlespeech/resource/model_alias.py b/paddlespeech/resource/model_alias.py
new file mode 100644
index 000000000..2b19ed065
--- /dev/null
+++ b/paddlespeech/resource/model_alias.py
@@ -0,0 +1,87 @@
+# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+__all__ = [
+    'model_alias',
+]
+
+# Records of model name to import class
+model_alias = {
+    # ---------------------------------
+    # -------------- ASR --------------
+    # ---------------------------------
+    "deepspeech2offline": ["paddlespeech.s2t.models.ds2:DeepSpeech2Model"],
+    "deepspeech2online":
+    ["paddlespeech.s2t.models.ds2_online:DeepSpeech2ModelOnline"],
+    "conformer": ["paddlespeech.s2t.models.u2:U2Model"],
+    "conformer_online": ["paddlespeech.s2t.models.u2:U2Model"],
+    "transformer": ["paddlespeech.s2t.models.u2:U2Model"],
+    "wenetspeech": ["paddlespeech.s2t.models.u2:U2Model"],
+
+    # ---------------------------------
+    # -------------- CLS --------------
+    # ---------------------------------
+    "panns_cnn6": ["paddlespeech.cls.models.panns:CNN6"],
+    "panns_cnn10": ["paddlespeech.cls.models.panns:CNN10"],
+    "panns_cnn14": ["paddlespeech.cls.models.panns:CNN14"],
+
+    # ---------------------------------
+    # -------------- ST ---------------
+    # ---------------------------------
+    "fat_st": ["paddlespeech.s2t.models.u2_st:U2STModel"],
+
+    # ---------------------------------
+    # -------------- TEXT -------------
+    # ---------------------------------
+    "ernie_linear_p7": [
+        "paddlespeech.text.models:ErnieLinear",
+        "paddlenlp.transformers:ErnieTokenizer"
+    ],
+    "ernie_linear_p3": [
+        "paddlespeech.text.models:ErnieLinear",
+        "paddlenlp.transformers:ErnieTokenizer"
+    ],
+
+    # ---------------------------------
+    # -------------- TTS --------------
+    # ---------------------------------
+    # acoustic model
+    "speedyspeech": ["paddlespeech.t2s.models.speedyspeech:SpeedySpeech"],
+    "speedyspeech_inference":
+    ["paddlespeech.t2s.models.speedyspeech:SpeedySpeechInference"],
+    "fastspeech2": ["paddlespeech.t2s.models.fastspeech2:FastSpeech2"],
+    "fastspeech2_inference":
+    ["paddlespeech.t2s.models.fastspeech2:FastSpeech2Inference"],
+    "tacotron2": ["paddlespeech.t2s.models.tacotron2:Tacotron2"],
+    "tacotron2_inference":
+    ["paddlespeech.t2s.models.tacotron2:Tacotron2Inference"],
+    # voc
+    "pwgan": ["paddlespeech.t2s.models.parallel_wavegan:PWGGenerator"],
+    "pwgan_inference":
+    ["paddlespeech.t2s.models.parallel_wavegan:PWGInference"],
+    "mb_melgan": ["paddlespeech.t2s.models.melgan:MelGANGenerator"],
+    "mb_melgan_inference": ["paddlespeech.t2s.models.melgan:MelGANInference"],
+    "style_melgan": ["paddlespeech.t2s.models.melgan:StyleMelGANGenerator"],
+    "style_melgan_inference":
+    ["paddlespeech.t2s.models.melgan:StyleMelGANInference"],
+    "hifigan": ["paddlespeech.t2s.models.hifigan:HiFiGANGenerator"],
+    "hifigan_inference": ["paddlespeech.t2s.models.hifigan:HiFiGANInference"],
+    "wavernn": ["paddlespeech.t2s.models.wavernn:WaveRNN"],
+    "wavernn_inference": ["paddlespeech.t2s.models.wavernn:WaveRNNInference"],
+
+    # ---------------------------------
+    # ------------ Vector -------------
+    # ---------------------------------
+    "ecapatdnn": ["paddlespeech.vector.models.ecapa_tdnn:EcapaTdnn"],
+}