diff --git a/content/showcase/web-ui/Sirchmunk_Web.mp4 b/content/showcase/web-ui/Sirchmunk_Web.mp4
new file mode 100644
index 0000000..80ece72
Binary files /dev/null and b/content/showcase/web-ui/Sirchmunk_Web.mp4 differ
diff --git a/content/showcase/web-ui/index.md b/content/showcase/web-ui/index.md
index cc37ed8..8240e02 100644
--- a/content/showcase/web-ui/index.md
+++ b/content/showcase/web-ui/index.md
@@ -1,17 +1,17 @@
 ---
 title: "Web UI — Real-Time Chat & Search"
-summary: "A chat-based interface for intelligent document search with streaming answers, source citations, and evidence highlights."
+summary: "Point to your document directory and start searching instantly — streaming answers with source citations and evidence highlights."
 date: 2026-02-05
 image:
   filename: Sirchmunk_Home.png
   caption: "Sirchmunk Web UI"
 ---
 
-The demo below showcases Sirchmunk's Web UI. Ask questions in natural language and receive real-time streaming answers with inline search logs, source citations, and evidence highlights.
+Point to your document directory and start searching instantly — no indexing, no setup. Sirchmunk's Web UI delivers real-time streaming answers with inline search logs, source citations, and evidence highlights.
 
 <div align="center">
-  <video controls autoplay muted loop playsinline width="100%" poster="Sirchmunk_Home.png" src="https://github.com/user-attachments/assets/704dbc0a-3df6-436a-b7f7-fb1edefbfb8c"></video>
-  <p><em>Access files directly to start chatting</em></p>
+  <video controls autoplay muted loop playsinline width="100%" poster="Sirchmunk_Home.png" src="Sirchmunk_Web.mp4"></video>
+  <p style="font-size: 1.1em; font-weight: 600; margin-top: 8px; color: #00bcd4;">
+    Point to your document directory and start searching instantly
+  </p>
 </div>
-
-> If the video does not load, [click here to view it on GitHub](https://github.com/user-attachments/assets/704dbc0a-3df6-436a-b7f7-fb1edefbfb8c).
diff --git a/content/showcase/web-ui/index.zh.md b/content/showcase/web-ui/index.zh.md
index 54d9a0b..294b572 100644
--- a/content/showcase/web-ui/index.zh.md
+++ b/content/showcase/web-ui/index.zh.md
@@ -1,17 +1,17 @@
 ---
 title: "Web UI — 实时聊天与搜索"
-summary: "基于对话的智能文档搜索界面，支持流式回答、来源引用和证据高亮。"
+summary: "直接访问文档目录，即刻发起搜索 — 流式回答、来源引用与证据高亮。"
 date: 2026-02-05
 image:
   filename: Sirchmunk_Home.png
   caption: "Sirchmunk Web UI"
 ---
 
-以下演示展示了 Sirchmunk 的 Web UI。用户可以使用自然语言提问，实时获得流式回答，并附带内嵌搜索日志、来源引用和证据高亮。
+直接访问文档目录，即刻发起搜索 — 无需索引，无需配置。Sirchmunk 的 Web UI 实时返回流式回答，并附带内嵌搜索日志、来源引用与证据高亮。
 
 <div align="center">
-  <video controls autoplay muted loop playsinline width="100%" poster="Sirchmunk_Home.png" src="https://github.com/user-attachments/assets/704dbc0a-3df6-436a-b7f7-fb1edefbfb8c"></video>
-  <p><em>直接访问文件或文件夹即可开始对话</em></p>
+  <video controls autoplay muted loop playsinline width="100%" poster="Sirchmunk_Home.png" src="Sirchmunk_Web.mp4"></video>
+  <p style="font-size: 1.1em; font-weight: 600; margin-top: 8px; color: #00bcd4;">
+    直接访问文档目录，即刻发起搜索
+  </p>
 </div>
-
-> 如果视频无法加载，[点此在 GitHub 上查看](https://github.com/user-attachments/assets/704dbc0a-3df6-436a-b7f7-fb1edefbfb8c)。