diff --git a/README.md b/README.md
index ca615c8e..82e92b53 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ Midscene.js is an AI-powered automation SDK can control the page, perform assert
 
 <p align="center">
   
-<video src="https://github.com/user-attachments/assets/c9f1e7fa-9834-45ba-8e3b-c3fdc1f7e5bb" controls />
+<video src="https://github.com/user-attachments/assets/58ebeb48-deb0-4edf-8ca0-af6be5bf1c70" controls />
 
 </p>
 
diff --git a/README.zh.md b/README.zh.md
index f86362cb..bca7463e 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -23,7 +23,7 @@
 Midscene.js 是一个由 AI 驱动的自动化 SDK，能够使用自然语言对网页进行操作、验证，并提取 JSON 格式的数据。
 
 <p align="center">
-  <video src="https://github.com/user-attachments/assets/c9f1e7fa-9834-45ba-8e3b-c3fdc1f7e5bb" controls />
+  <video src="https://github.com/user-attachments/assets/58ebeb48-deb0-4edf-8ca0-af6be5bf1c70" controls />
 </p>
 
 ## 特性 ✨
diff --git a/apps/site/docs/en/index.mdx b/apps/site/docs/en/index.mdx
index 69a44ad7..8e43ce6e 100644
--- a/apps/site/docs/en/index.mdx
+++ b/apps/site/docs/en/index.mdx
@@ -9,7 +9,7 @@ Midscene.js leverages a multimodal Large Language Model (LLM) to intuitively “
 <div style={{"width": "100%", "display": "flex", justifyContent: "center"}}>
   <iframe
     style={{"maxWidth": "100%", "width": "800px", "height": "450px"}}
-    src="https://www.youtube.com/embed/lpkadirYoNE?vq=hd1080" 
+    src="https://www.youtube.com/embed/lrF0lPfrwag?vq=hd1080" 
     frameBorder="0"
     allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
     allowFullScreen
diff --git a/apps/site/rspress.config.ts b/apps/site/rspress.config.ts
index c0464fec..49e2e036 100644
--- a/apps/site/rspress.config.ts
+++ b/apps/site/rspress.config.ts
@@ -5,7 +5,7 @@ export default defineConfig({
   root: path.join(__dirname, 'docs'),
   title: 'Midscene.js',
   description:
-    'Transform UI automation into a joyful experience with Midscene.js, enabling seamless interaction, querying, and assertions through natural language',
+    'Automate browser actions, extract data, and perform assertions using AI, including a Chrome extension, JavaScript SDK, and support for scripting in YAML.',
   icon: '/midscene-icon.png',
   logo: {
     light: '/midscene_with_text_light.png',