diff --git a/web/src/components/MsePlayer.jsx b/web/src/components/MsePlayer.jsx
new file mode 100644
index 000000000..247867d69
--- /dev/null
+++ b/web/src/components/MsePlayer.jsx
@@ -0,0 +1,93 @@
+import { h } from 'preact';
+import { baseUrl } from '../api/baseUrl';
+import { useEffect } from 'preact/hooks';
+
+export default function MsePlayer({ camera, width, height }) {
+  const url = `${baseUrl.replace(/^http/, 'ws')}live/webrtc/api/ws?src=${camera}`;
+
+  useEffect(() => {
+    const video = document.querySelector('#video');
+
+    // support api_path
+    const ws = new WebSocket(url);
+    ws.binaryType = 'arraybuffer';
+
+    let mediaSource;
+
+    ws.onopen = () => {
+      // https://web.dev/i18n/en/fast-playback-with-preload/#manual_buffering
+      // https://developer.mozilla.org/en-US/docs/Web/API/Media_Source_Extensions_API
+      mediaSource = new MediaSource();
+      video.src = URL.createObjectURL(mediaSource);
+      mediaSource.onsourceopen = () => {
+        mediaSource.onsourceopen = null;
+        URL.revokeObjectURL(video.src);
+        ws.send(JSON.stringify({ type: 'mse' }));
+      };
+    };
+
+    let sourceBuffer,
+      queueBuffer = [];
+
+    ws.onmessage = (ev) => {
+      if (typeof ev.data === 'string') {
+        const data = JSON.parse(ev.data);
+
+        if (data.type === 'mse') {
+          sourceBuffer = mediaSource.addSourceBuffer(data.value);
+          // important: segments supports TrackFragDecodeTime
+          // sequence supports only TrackFragRunEntry Duration
+          sourceBuffer.mode = 'segments';
+          sourceBuffer.onupdateend = () => {
+            if (!sourceBuffer.updating && queueBuffer.length > 0) {
+              sourceBuffer.appendBuffer(queueBuffer.shift());
+            }
+          };
+        }
+      } else if (sourceBuffer.updating) {
+        queueBuffer.push(ev.data);
+      } else {
+        sourceBuffer.appendBuffer(ev.data);
+      }
+    };
+
+    let offsetTime = 1,
+      noWaiting = 0;
+
+    setInterval(() => {
+      if (video.paused || video.seekable.length === 0) return;
+
+      if (noWaiting < 0) {
+        offsetTime = Math.min(offsetTime * 1.1, 5);
+      } else if (noWaiting >= 30) {
+        noWaiting = 0;
+        offsetTime = Math.max(offsetTime * 0.9, 0.5);
+      }
+      noWaiting += 1;
+
+      const endTime = video.seekable.end(video.seekable.length - 1);
+      let playbackRate = (endTime - video.currentTime) / offsetTime;
+      if (playbackRate < 0.1) {
+        // video.currentTime = endTime - offsetTime;
+        playbackRate = 0.1;
+      } else if (playbackRate > 10) {
+        // video.currentTime = endTime - offsetTime;
+        playbackRate = 10;
+      }
+      // https://github.com/GoogleChrome/developer.chrome.com/issues/135
+      video.playbackRate = playbackRate;
+    }, 1000);
+
+    video.onwaiting = () => {
+      const endTime = video.seekable.end(video.seekable.length - 1);
+      video.currentTime = endTime - offsetTime;
+      noWaiting = -1;
+    };
+  }, [url]);
+
+  return (
+    <div>
+      <video id="video" autoplay playsinline controls muted width={width} height={height} />
+    </div>
+  );
+}
diff --git a/web/src/routes/Camera.jsx b/web/src/routes/Camera.jsx
index 05fa8d8dd..aaf78239c 100644
--- a/web/src/routes/Camera.jsx
+++ b/web/src/routes/Camera.jsx
@@ -15,6 +15,7 @@ import { useApiHost } from '../api';
 import useSWR from 'swr';
 import VideoPlayer from '../components/VideoPlayer';
 import WebRtcPlayer from '../components/WebRtcPlayer';
+import MsePlayer from '../components/MsePlayer';
 
 const emptyObject = Object.freeze({});
 
@@ -29,7 +30,7 @@ export default function Camera({ camera }) {
     ? Math.round(cameraConfig.restream.jsmpeg.height * (cameraConfig.detect.width / cameraConfig.detect.height))
     : 0;
   const [viewSource, setViewSource, sourceIsLoaded] = usePersistence(`${camera}-source`, 'jsmpeg');
-  const sourceValues = cameraConfig && cameraConfig.restream.enabled ? ['jsmpeg', 'mp4', 'webrtc'] : ['jsmpeg'];
+  const sourceValues = cameraConfig && cameraConfig.restream.enabled ? ['jsmpeg', 'mp4', 'mse', 'webrtc'] : ['jsmpeg'];
   const [options, setOptions] = usePersistence(`${camera}-feed`, emptyObject);
 
   const handleSetOption = useCallback(
@@ -116,11 +117,17 @@ export default function Camera({ camera }) {
                 ],
               }}
               seekOptions={{ forward: false, back: false }}
-              onReady={() => {}}
+              onReady={() => { }}
             />
           </div>
         </Fragment>
       );
+    } else if (viewSource == 'mse') {
+      player = (
+        <Fragment>
+          <MsePlayer camera={camera} />
+        </Fragment>
+      );
     } else if (viewSource == 'webrtc') {
       player = (
         <Fragment>