diff --git a/packages/ui/src/components/ControllerBottom.ts b/packages/ui/src/components/ControllerBottom.ts
index 20fab7c8..8908e54e 100644
--- a/packages/ui/src/components/ControllerBottom.ts
+++ b/packages/ui/src/components/ControllerBottom.ts
@@ -5,6 +5,7 @@ import { formatTime, screenShot } from '../utils'
 import renderVolumeBar from './VolumeBar'
 import renderProgress from './Progress'
 import { isFullscreen, isWebFullscreen } from '../listeners/fullscreen'
+import { isSupport as isSupportDocPip, togglePictureInPicture } from '../functions/doc-pip'
 
 import type { UIInterface } from '../types'
 
@@ -196,6 +197,9 @@ const render = (it: UIInterface, $el: HTMLDivElement) => {
         }
         break
       case pipLabel:
+        if (isSupportDocPip()) {
+          return togglePictureInPicture(player)
+        }
         return player.togglePip()
       case fullscreenLabel:
         if (isWebFullscreen(player) || !player.isFullscreenEnabled) {
diff --git a/packages/ui/src/functions/doc-pip.ts b/packages/ui/src/functions/doc-pip.ts
new file mode 100644
index 00000000..6346edee
--- /dev/null
+++ b/packages/ui/src/functions/doc-pip.ts
@@ -0,0 +1,50 @@
+// https://github.com/WICG/document-picture-in-picture
+//https://developer.chrome.com/docs/web-platform/document-picture-in-picture/
+
+import { Player } from '@oplayer/core'
+
+declare const documentPictureInPicture: any
+
+export function isSupport() {
+  return 'documentPictureInPicture' in window
+}
+
+export async function togglePictureInPicture(player: Player) {
+  if (documentPictureInPicture.window) {
+    documentPictureInPicture.window.close()
+    return
+  }
+
+  const pipWindow = await documentPictureInPicture.requestWindow({
+    width: player.$root.clientWidth,
+    height: player.$root.clientHeight,
+    copyStyleSheets: true
+  })
+
+  const allCSS = Array.from(document.styleSheets)
+    .map((styleSheet) => {
+      try {
+        return [...styleSheet.cssRules].map((rule) => rule.cssText).join('')
+      } catch (e) {
+        const link = document.createElement('link')
+        link.rel = 'stylesheet'
+        link.type = styleSheet.type
+        //@ts-ignore
+        link.media = styleSheet.media
+        link.href = styleSheet.href!
+        pipWindow.document.head.appendChild(link)
+        return false
+      }
+    })
+    .filter(Boolean)
+    .join('\n')
+
+  const style = document.createElement('style')
+  style.textContent = allCSS
+  pipWindow.document.head.appendChild(style)
+  pipWindow.document.body.append(player.$root)
+
+  pipWindow.addEventListener('pagehide', (event: any) => {
+    player.container.append(event.target.querySelector('.' + player.$root.classList.item(0)))
+  })
+}