diff --git a/browser/src/components/menu/index.tsx b/browser/src/components/menu/index.tsx
index c06cb7b..e856be5 100644
--- a/browser/src/components/menu/index.tsx
+++ b/browser/src/components/menu/index.tsx
@@ -13,6 +13,7 @@ import { Mouse } from './mouse';
 import { SerialPort } from './serial-port';
 import { Settings } from './settings';
 import { Video } from './video';
+import { Recorder } from './recorder';
 
 export const Menu = () => {
   const serialState = useAtomValue(serialStateAtom);
@@ -55,6 +56,10 @@ export const Menu = () => {
 
           <Divider type="vertical" />
 
+          <Recorder />
+
+          <Divider type="vertical" />
+
           <Settings />
           <Fullscreen />
           <div
diff --git a/browser/src/components/menu/recorder/index.tsx b/browser/src/components/menu/recorder/index.tsx
new file mode 100644
index 0000000..844ea8a
--- /dev/null
+++ b/browser/src/components/menu/recorder/index.tsx
@@ -0,0 +1,115 @@
+import { useEffect, useRef, useState } from 'react';
+import { Video } from 'lucide-react';
+
+import { camera } from '@/libs/camera';
+
+export const Recorder = () => {
+  const [isRecording, setIsRecording] = useState(false);
+  const [elapsedMs, setElapsedMs] = useState(0);
+  const mediaRecorderRef = useRef<MediaRecorder>();
+  const fileWritableRef = useRef<FileSystemWritableFileStream | null>(null);
+  const timerRef = useRef<number | null>(null);
+  const startTimeRef = useRef<number>(0);
+
+  const stopTimer = () => {
+    if (timerRef.current !== null) {
+      window.clearInterval(timerRef.current);
+      timerRef.current = null;
+    }
+  };
+
+  const startTimer = () => {
+    stopTimer();
+    startTimeRef.current = Date.now();
+    setElapsedMs(0);
+    timerRef.current = window.setInterval(() => {
+      setElapsedMs(Date.now() - startTimeRef.current);
+    }, 1000);
+  };
+
+  useEffect(() => {
+    return () => {
+      stopTimer();
+    };
+  }, []);
+
+  const formatElapsed = (ms: number) => {
+    const totalSeconds = Math.floor(ms / 1000);
+    const minutes = Math.floor(totalSeconds / 60);
+    const seconds = totalSeconds % 60;
+    return `${String(minutes).padStart(2, '0')}:${String(seconds).padStart(2, '0')}`;
+  };
+
+  const handleStartRecording = async () => {
+    const stream = camera.getStream();
+    if (!stream) {
+      return;
+    }
+
+    try {
+      const handle = await (window as any).showSaveFilePicker({
+        suggestedName: `recording-${new Date().toISOString().slice(0, 19).replace(/:/g, '-')}.webm`,
+        types: [
+          {
+            description: 'Sipeed NanoKVM-USB Recorder',
+            accept: { 'video/webm': ['.webm'] }
+          }
+        ]
+      });
+
+      const writable = await handle.createWritable();
+      fileWritableRef.current = writable;
+
+      const recorder = new MediaRecorder(stream, {
+        mimeType: 'video/webm'
+      });
+
+      recorder.ondataavailable = async (event) => {
+        if (event.data && event.data.size > 0) {
+          if (fileWritableRef.current) {
+            await fileWritableRef.current.write(event.data);
+          } else {
+            recorder.stop();
+          }
+        }
+      };
+
+      recorder.onstop = async () => {
+        if (fileWritableRef.current) {
+          await fileWritableRef.current.close();
+          fileWritableRef.current = null;
+        }
+        stopTimer();
+        setElapsedMs(0);
+        setIsRecording(false);
+      };
+
+      recorder.start(1000);
+      mediaRecorderRef.current = recorder;
+      setIsRecording(true);
+      startTimer();
+    } catch (err) {
+      console.error(err);
+    }
+  };
+
+  const handleStopRecording = () => {
+    const recorder = mediaRecorderRef.current;
+    if (recorder && recorder.state !== 'inactive') {
+      recorder.stop();
+      stopTimer();
+      setElapsedMs(0);
+      setIsRecording(false);
+    }
+  };
+
+  return (
+    <div
+      className="flex h-[28px] cursor-pointer items-center justify-center rounded text-white hover:bg-neutral-700/70"
+      onClick={isRecording ? handleStopRecording : handleStartRecording}
+    >
+      <Video className={isRecording ? 'animate-pulse text-red-400' : ''} size={18} />
+      {isRecording && <span className="p-1 text-xs text-red-300">{formatElapsed(elapsedMs)}</span>}
+    </div>
+  );
+};
diff --git a/desktop/src/renderer/src/components/menu/index.tsx b/desktop/src/renderer/src/components/menu/index.tsx
index 34e930d..0140977 100644
--- a/desktop/src/renderer/src/components/menu/index.tsx
+++ b/desktop/src/renderer/src/components/menu/index.tsx
@@ -11,6 +11,7 @@ import { Mouse } from './mouse'
 import { SerialPort } from './serial-port'
 import { Settings } from './settings'
 import { Video } from './video'
+import { Recorder } from './recorder'
 
 export const Menu = (): ReactElement => {
   const [isMenuOpen, setIsMenuOpen] = useState(false)
@@ -41,6 +42,10 @@ export const Menu = (): ReactElement => {
           <Keyboard />
           <Divider type="vertical" className="px-[2px]" />
 
+          <Recorder />
+
+          <Divider type="vertical" className="px-[2px]" />
+
           <Fullscreen />
           <Settings />
           <div
diff --git a/desktop/src/renderer/src/components/menu/recorder/index.tsx b/desktop/src/renderer/src/components/menu/recorder/index.tsx
new file mode 100644
index 0000000..36747ae
--- /dev/null
+++ b/desktop/src/renderer/src/components/menu/recorder/index.tsx
@@ -0,0 +1,115 @@
+import { useEffect, useRef, useState } from 'react';
+import { Video } from 'lucide-react';
+
+import { camera } from '@renderer/libs/camera'
+
+export const Recorder = () => {
+  const [isRecording, setIsRecording] = useState(false);
+  const [elapsedMs, setElapsedMs] = useState(0);
+  const mediaRecorderRef = useRef<MediaRecorder>();
+  const fileWritableRef = useRef<FileSystemWritableFileStream | null>(null);
+  const timerRef = useRef<number | null>(null);
+  const startTimeRef = useRef<number>(0);
+
+  const stopTimer = () => {
+    if (timerRef.current !== null) {
+      window.clearInterval(timerRef.current);
+      timerRef.current = null;
+    }
+  };
+
+  const startTimer = () => {
+    stopTimer();
+    startTimeRef.current = Date.now();
+    setElapsedMs(0);
+    timerRef.current = window.setInterval(() => {
+      setElapsedMs(Date.now() - startTimeRef.current);
+    }, 1000);
+  };
+
+  useEffect(() => {
+    return () => {
+      stopTimer();
+    };
+  }, []);
+
+  const formatElapsed = (ms: number) => {
+    const totalSeconds = Math.floor(ms / 1000);
+    const minutes = Math.floor(totalSeconds / 60);
+    const seconds = totalSeconds % 60;
+    return `${String(minutes).padStart(2, '0')}:${String(seconds).padStart(2, '0')}`;
+  };
+
+  const handleStartRecording = async () => {
+    const stream = camera.getStream();
+    if (!stream) {
+      return;
+    }
+
+    try {
+      const handle = await (window as any).showSaveFilePicker({
+        suggestedName: `recording-${new Date().toISOString().slice(0, 19).replace(/:/g, '-')}.webm`,
+        types: [
+          {
+            description: 'Sipeed NanoKVM-USB Recorder',
+            accept: { 'video/webm': ['.webm'] }
+          }
+        ]
+      });
+
+      const writable = await handle.createWritable();
+      fileWritableRef.current = writable;
+
+      const recorder = new MediaRecorder(stream, {
+        mimeType: 'video/webm'
+      });
+
+      recorder.ondataavailable = async (event) => {
+        if (event.data && event.data.size > 0) {
+          if (fileWritableRef.current) {
+            await fileWritableRef.current.write(event.data);
+          } else {
+            recorder.stop();
+          }
+        }
+      };
+
+      recorder.onstop = async () => {
+        if (fileWritableRef.current) {
+          await fileWritableRef.current.close();
+          fileWritableRef.current = null;
+        }
+        stopTimer();
+        setElapsedMs(0);
+        setIsRecording(false);
+      };
+
+      recorder.start(1000);
+      mediaRecorderRef.current = recorder;
+      setIsRecording(true);
+      startTimer();
+    } catch (err) {
+      console.error(err);
+    }
+  };
+
+  const handleStopRecording = () => {
+    const recorder = mediaRecorderRef.current;
+    if (recorder && recorder.state !== 'inactive') {
+      recorder.stop();
+      stopTimer();
+      setElapsedMs(0);
+      setIsRecording(false);
+    }
+  };
+
+  return (
+    <div
+      className="flex h-[28px] cursor-pointer items-center justify-center rounded text-white hover:bg-neutral-700/70"
+      onClick={isRecording ? handleStopRecording : handleStartRecording}
+    >
+      <Video className={isRecording ? 'animate-pulse text-red-400' : ''} size={18} />
+      {isRecording && <span className="p-1 text-xs text-red-300">{formatElapsed(elapsedMs)}</span>}
+    </div>
+  );
+};