diff --git a/README.md b/README.md
index e10ba9023..f208a40cd 100644
--- a/README.md
+++ b/README.md
@@ -32,14 +32,18 @@ DB-GPT is an experimental open-source project that uses localized GPT large mode
 ## Demo
 
 Run on an RTX 4090 GPU.
+<div width="680px">
+<video id="video" controls="" preload="none" poster="./assets/executor_sql.png">
+      <source id="mp4" src="./assets/demo.mp4" type="video/mp4">
+</videos>
+</div>
+
+-------------------
 <p align="center">
   <img src="./assets/auto_sql_en.gif" width="680px" />
 </p>
 
-<p align="center">
-  <img src="./assets/chaturl_en.gif" width="680px" />
-</p>
-
+----------------
 <p align="center">
   <img src="./assets/knownledge_qa_en.jpg" width="680px" />
 </p>
diff --git a/README.zh.md b/README.zh.md
index bd1be0192..12427d531 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -23,7 +23,7 @@ DB-GPT 是一个开源的以数据库为基础的GPT实验项目，使用本地
 
 ## 最新发布
 - [2023/06/14]🔥 支持gpt4all模型，可以在M1/M2 或者CPU机器上运行。 [使用文档](https://db-gpt.readthedocs.io/projects/db-gpt-docs-zh-cn/zh_CN/latest/modules/llms.html)
-- [2023/06/01]🔥 在Vicuna-13B基础模型的基础上，通过插件实现任务链调用。例如单句创建数据库的实现.[演示](./assets/dbgpt_bytebase_plugin.gif)
+- [2023/06/01]🔥 在Vicuna-13B基础模型的基础上，通过插件实现任务链调用。例如单句创建数据库的实现.
 - [2023/06/01]🔥 QLoRA guanaco(原驼)支持, 支持4090运行33B
 - [2023/05/28]🔥根据URL进行对话 [演示](./assets/chat_url_zh.gif)
 - [2023/05/21] SQL生成与自动执行. [演示](./assets/auto_sql.gif)
@@ -53,18 +53,24 @@ DB-GPT 是一个开源的以数据库为基础的GPT实验项目，使用本地
 ## 效果演示
 
 示例通过 RTX 4090 GPU 演示
-<p align="center">
-  <img src="./assets/演示.gif" width="680px" />
-</p>
+<div width="680px">
+<video id="video" controls="" preload="none" poster="./assets/executor_sql.png">
+      <source id="mp4" src="./assets/demo.mp4" type="video/mp4">
+</videos>
+</div>
 
+
+---------------
 <p align="center">
   <img src="./assets/auto_sql.gif" width="680px" />
 </p>
 
+---------------
 <p align="center">
   <img src="./assets/chat_url_zh.gif" width="680px" />
 </p>
 
+---------------
 <p align="center">
   <img src="./assets/new_knownledge.gif" width="680px" />
 </p>
diff --git a/assets/chaturl_en.gif b/assets/chaturl_en.gif
deleted file mode 100644
index 30e1cc8cb..000000000
Binary files a/assets/chaturl_en.gif and /dev/null differ
diff --git a/assets/dbgpt_bytebase_plugin.gif b/assets/dbgpt_bytebase_plugin.gif
deleted file mode 100644
index 975b242ec..000000000
Binary files a/assets/dbgpt_bytebase_plugin.gif and /dev/null differ
diff --git a/assets/demo.mp4 b/assets/demo.mp4
new file mode 100644
index 000000000..8c9a62d04
Binary files /dev/null and b/assets/demo.mp4 differ
diff --git a/assets/executor_sql.png b/assets/executor_sql.png
new file mode 100644
index 000000000..c13582f43
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diff --git a/assets/演示.gif b/assets/演示.gif
deleted file mode 100644
index 22bab31ab..000000000
Binary files a/assets/演示.gif and /dev/null differ
diff --git a/docs/getting_started/tutorials.md b/docs/getting_started/tutorials.md
index c48a2ea7f..fae15c47a 100644
--- a/docs/getting_started/tutorials.md
+++ b/docs/getting_started/tutorials.md
@@ -21,4 +21,4 @@ DB-GPT is divided into several functions, including chat with knowledge base, ex
 ![sql execute demonstration](../../assets/auto_sql_en.gif)
 
 ### Plugins
-![db plugins demonstration](../../assets/dbgpt_bytebase_plugin.gif)
\ No newline at end of file
+![db plugins demonstration](../../assets/chart_db_city_users.png)
\ No newline at end of file