diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 511cbe1af5..b6a5bd8956 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -16,7 +16,7 @@
         "@gatsbyjs/reach-router": "1.3.9",
         "@seafile/react-image-lightbox": "3.0.1",
         "@seafile/resumablejs": "1.1.16",
-        "@seafile/sdoc-editor": "1.0.145",
+        "@seafile/sdoc-editor": "1.0.147",
         "@seafile/seafile-calendar": "0.0.28",
         "@seafile/seafile-editor": "1.0.125",
         "@seafile/sf-metadata-ui-component": "^0.0.53",
@@ -4728,9 +4728,9 @@
       "integrity": "sha512-8rBbmAEuuwOAGHYGCtEzpx+bxAcGS+V30otMmhRe7bPAdh4E57RWgCa8x7pkzHGFlY1t5d+ILz1gojvPVMYQig=="
     },
     "node_modules/@seafile/sdoc-editor": {
-      "version": "1.0.145",
-      "resolved": "https://registry.npmjs.org/@seafile/sdoc-editor/-/sdoc-editor-1.0.145.tgz",
-      "integrity": "sha512-jqGo0YHmKobMSz0j/SgpSmqhvWjSgumg3Zf7Nxj7o4JGlAv3ErXZjJOPad6x+RDzxPXLLBiyKd0ibfCqzY5/eg==",
+      "version": "1.0.147",
+      "resolved": "https://registry.npmjs.org/@seafile/sdoc-editor/-/sdoc-editor-1.0.147.tgz",
+      "integrity": "sha512-20+tFgF3gPSNfjWEDo92+f1mxgTBbIjzALeeOLjaAe/VGYRkUuuXrHQ9gIBv4+Srj/T8bKQKe13C4T+Nkpw7fg==",
       "dependencies": {
         "@seafile/print-js": "1.6.6",
         "@seafile/react-image-lightbox": "2.0.5",
diff --git a/frontend/package.json b/frontend/package.json
index 0735a4000d..6f92c7d886 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -11,7 +11,7 @@
     "@gatsbyjs/reach-router": "1.3.9",
     "@seafile/react-image-lightbox": "3.0.1",
     "@seafile/resumablejs": "1.1.16",
-    "@seafile/sdoc-editor": "1.0.145",
+    "@seafile/sdoc-editor": "1.0.147",
     "@seafile/seafile-calendar": "0.0.28",
     "@seafile/seafile-editor": "1.0.125",
     "@seafile/sf-metadata-ui-component": "^0.0.53",
diff --git a/media/sdoc-editor/locales/cs/sdoc-editor.json b/media/sdoc-editor/locales/cs/sdoc-editor.json
index 0ac8031a43..ed75fa5a2d 100644
--- a/media/sdoc-editor/locales/cs/sdoc-editor.json
+++ b/media/sdoc-editor/locales/cs/sdoc-editor.json
@@ -571,5 +571,8 @@
   "Three_column": "3 columns",
   "Four_column": "4 columns",
   "Five_column": "5 columns",
-  "Full_width_mode": "Full width mode"
+  "Full_width_mode": "Full width mode",
+  "Video": "Video",
+  "Upload_local_video": "Upload_local_video",
+  "The_current_version_does_not_support_>5MB_video_file": "The_current_version_does_not_support_>5MB_video_file"
 }
diff --git a/media/sdoc-editor/locales/de/sdoc-editor.json b/media/sdoc-editor/locales/de/sdoc-editor.json
index fa7102c9a1..192a9227a8 100644
--- a/media/sdoc-editor/locales/de/sdoc-editor.json
+++ b/media/sdoc-editor/locales/de/sdoc-editor.json
@@ -571,5 +571,8 @@
   "Three_column": "3 columns",
   "Four_column": "4 columns",
   "Five_column": "5 columns",
-  "Full_width_mode": "Full width mode"
+  "Full_width_mode": "Full width mode",
+  "Video": "Video",
+  "Upload_local_video": "Upload_local_video",
+  "The_current_version_does_not_support_>5MB_video_file": "The_current_version_does_not_support_>5MB_video_file"
 }
diff --git a/media/sdoc-editor/locales/en/sdoc-editor.json b/media/sdoc-editor/locales/en/sdoc-editor.json
index c8a5a9017e..55881a2030 100644
--- a/media/sdoc-editor/locales/en/sdoc-editor.json
+++ b/media/sdoc-editor/locales/en/sdoc-editor.json
@@ -571,5 +571,8 @@
   "Three_column": "3 columns",
   "Four_column": "4 columns",
   "Five_column": "5 columns",
-  "Full_width_mode": "Full width mode"
+  "Full_width_mode": "Full width mode",
+  "Video": "Video",
+  "Upload_local_video": "Upload_local_video",
+  "The_current_version_does_not_support_>5MB_video_file": "The_current_version_does_not_support_>5MB_video_file"
 }
diff --git a/media/sdoc-editor/locales/es-AR/sdoc-editor.json b/media/sdoc-editor/locales/es-AR/sdoc-editor.json
index 568b67d3ed..140a178ecd 100644
--- a/media/sdoc-editor/locales/es-AR/sdoc-editor.json
+++ b/media/sdoc-editor/locales/es-AR/sdoc-editor.json
@@ -571,5 +571,8 @@
   "Three_column": "3 columns",
   "Four_column": "4 columns",
   "Five_column": "5 columns",
-  "Full_width_mode": "Full width mode"
+  "Full_width_mode": "Full width mode",
+  "Video": "Video",
+  "Upload_local_video": "Upload_local_video",
+  "The_current_version_does_not_support_>5MB_video_file": "The_current_version_does_not_support_>5MB_video_file"
 }
diff --git a/media/sdoc-editor/locales/es-MX/sdoc-editor.json b/media/sdoc-editor/locales/es-MX/sdoc-editor.json
index 3127e877f3..89259835ec 100644
--- a/media/sdoc-editor/locales/es-MX/sdoc-editor.json
+++ b/media/sdoc-editor/locales/es-MX/sdoc-editor.json
@@ -571,5 +571,8 @@
   "Three_column": "3 columns",
   "Four_column": "4 columns",
   "Five_column": "5 columns",
-  "Full_width_mode": "Full width mode"
+  "Full_width_mode": "Full width mode",
+  "Video": "Video",
+  "Upload_local_video": "Upload_local_video",
+  "The_current_version_does_not_support_>5MB_video_file": "The_current_version_does_not_support_>5MB_video_file"
 }
diff --git a/media/sdoc-editor/locales/es/sdoc-editor.json b/media/sdoc-editor/locales/es/sdoc-editor.json
index b0dc28f9ac..d63a58e951 100644
--- a/media/sdoc-editor/locales/es/sdoc-editor.json
+++ b/media/sdoc-editor/locales/es/sdoc-editor.json
@@ -571,5 +571,8 @@
   "Three_column": "3 columns",
   "Four_column": "4 columns",
   "Five_column": "5 columns",
-  "Full_width_mode": "Full width mode"
+  "Full_width_mode": "Full width mode",
+  "Video": "Video",
+  "Upload_local_video": "Upload_local_video",
+  "The_current_version_does_not_support_>5MB_video_file": "The_current_version_does_not_support_>5MB_video_file"
 }
diff --git a/media/sdoc-editor/locales/es_AR/sdoc-editor.json b/media/sdoc-editor/locales/es_AR/sdoc-editor.json
index 568b67d3ed..140a178ecd 100644
--- a/media/sdoc-editor/locales/es_AR/sdoc-editor.json
+++ b/media/sdoc-editor/locales/es_AR/sdoc-editor.json
@@ -571,5 +571,8 @@
   "Three_column": "3 columns",
   "Four_column": "4 columns",
   "Five_column": "5 columns",
-  "Full_width_mode": "Full width mode"
+  "Full_width_mode": "Full width mode",
+  "Video": "Video",
+  "Upload_local_video": "Upload_local_video",
+  "The_current_version_does_not_support_>5MB_video_file": "The_current_version_does_not_support_>5MB_video_file"
 }
diff --git a/media/sdoc-editor/locales/es_MX/sdoc-editor.json b/media/sdoc-editor/locales/es_MX/sdoc-editor.json
index 3127e877f3..89259835ec 100644
--- a/media/sdoc-editor/locales/es_MX/sdoc-editor.json
+++ b/media/sdoc-editor/locales/es_MX/sdoc-editor.json
@@ -571,5 +571,8 @@
   "Three_column": "3 columns",
   "Four_column": "4 columns",
   "Five_column": "5 columns",
-  "Full_width_mode": "Full width mode"
+  "Full_width_mode": "Full width mode",
+  "Video": "Video",
+  "Upload_local_video": "Upload_local_video",
+  "The_current_version_does_not_support_>5MB_video_file": "The_current_version_does_not_support_>5MB_video_file"
 }
diff --git a/media/sdoc-editor/locales/fr/sdoc-editor.json b/media/sdoc-editor/locales/fr/sdoc-editor.json
index 6c5ac5dbe4..55d2e4113e 100644
--- a/media/sdoc-editor/locales/fr/sdoc-editor.json
+++ b/media/sdoc-editor/locales/fr/sdoc-editor.json
@@ -571,5 +571,8 @@
   "Three_column": "3 columns",
   "Four_column": "4 columns",
   "Five_column": "5 columns",
-  "Full_width_mode": "Full width mode"
+  "Full_width_mode": "Full width mode",
+  "Video": "Vidéo",
+  "Upload_local_video": "Upload_local_video",
+  "The_current_version_does_not_support_>5MB_video_file": "The_current_version_does_not_support_>5MB_video_file"
 }
diff --git a/media/sdoc-editor/locales/it/sdoc-editor.json b/media/sdoc-editor/locales/it/sdoc-editor.json
index defa447801..2f49e6bdb6 100644
--- a/media/sdoc-editor/locales/it/sdoc-editor.json
+++ b/media/sdoc-editor/locales/it/sdoc-editor.json
@@ -571,5 +571,8 @@
   "Three_column": "3 columns",
   "Four_column": "4 columns",
   "Five_column": "5 columns",
-  "Full_width_mode": "Full width mode"
+  "Full_width_mode": "Full width mode",
+  "Video": "Video",
+  "Upload_local_video": "Upload_local_video",
+  "The_current_version_does_not_support_>5MB_video_file": "The_current_version_does_not_support_>5MB_video_file"
 }
diff --git a/media/sdoc-editor/locales/ru/sdoc-editor.json b/media/sdoc-editor/locales/ru/sdoc-editor.json
index 12c9d068b5..1d736d8459 100644
--- a/media/sdoc-editor/locales/ru/sdoc-editor.json
+++ b/media/sdoc-editor/locales/ru/sdoc-editor.json
@@ -571,5 +571,8 @@
   "Three_column": "3 столбца",
   "Four_column": "4 столбца",
   "Five_column": "5 столбцов",
-  "Full_width_mode": "Режим полной ширины"
+  "Full_width_mode": "Режим полной ширины",
+  "Video": "Видео",
+  "Upload_local_video": "Upload_local_video",
+  "The_current_version_does_not_support_>5MB_video_file": "The_current_version_does_not_support_>5MB_video_file"
 }
diff --git a/media/sdoc-editor/locales/zh-CN/sdoc-editor.json b/media/sdoc-editor/locales/zh-CN/sdoc-editor.json
index 92e7af9bff..19025ee353 100644
--- a/media/sdoc-editor/locales/zh-CN/sdoc-editor.json
+++ b/media/sdoc-editor/locales/zh-CN/sdoc-editor.json
@@ -571,5 +571,8 @@
   "Three_column": "3 列",
   "Four_column": "4 列",
   "Five_column": "5 列",
-  "Full_width_mode": "全宽模式"
+  "Full_width_mode": "全宽模式",
+  "Video": "视频",
+  "Upload_local_video": "上传本地视频",
+  "The_current_version_does_not_support_>5MB_video_file": "当前版本不支持大于 5MB 的视频文件"
 }
diff --git a/media/sdoc-editor/locales/zh_CN/sdoc-editor.json b/media/sdoc-editor/locales/zh_CN/sdoc-editor.json
index 92e7af9bff..19025ee353 100644
--- a/media/sdoc-editor/locales/zh_CN/sdoc-editor.json
+++ b/media/sdoc-editor/locales/zh_CN/sdoc-editor.json
@@ -571,5 +571,8 @@
   "Three_column": "3 列",
   "Four_column": "4 列",
   "Five_column": "5 列",
-  "Full_width_mode": "全宽模式"
+  "Full_width_mode": "全宽模式",
+  "Video": "视频",
+  "Upload_local_video": "上传本地视频",
+  "The_current_version_does_not_support_>5MB_video_file": "当前版本不支持大于 5MB 的视频文件"
 }
diff --git a/media/sdoc-editor/sdoc-editor-font.css b/media/sdoc-editor/sdoc-editor-font.css
index 7e8a6f441a..db8ace1c1c 100644
--- a/media/sdoc-editor/sdoc-editor-font.css
+++ b/media/sdoc-editor/sdoc-editor-font.css
@@ -1,14 +1,11 @@
 @font-face {
-  font-family: "sdocfont";
-  /* Project id 4097705 */
-  src: url('./sdoc-editor-font/iconfont.eot?t=1729735524150');
-  /* IE9 */
-  src: url('./sdoc-editor-font/iconfont.eot?t=1729735524150#iefix') format('embedded-opentype'),
-    /* IE6-IE8 */
-    url('./sdoc-editor-font/iconfont.woff2?t=1729735524150') format('woff2'),
-    url('./sdoc-editor-font/iconfont.woff?t=1729735524150') format('woff'),
-    url('./sdoc-editor-font/iconfont.ttf?t=1729735524150') format('truetype'),
-    url('./sdoc-editor-font/iconfont.svg?t=1729735524150#sdocfont') format('svg');
+  font-family: "sdocfont"; /* Project id 4097705 */
+  src: url('./sdoc-editor-font/iconfont.eot?t=1732000106128'); /* IE9 */
+  src: url('./sdoc-editor-font/iconfont.eot?t=1732000106128#iefix') format('embedded-opentype'), /* IE6-IE8 */
+       url('./sdoc-editor-font/iconfont.woff2?t=1732000106128') format('woff2'),
+       url('./sdoc-editor-font/iconfont.woff?t=1732000106128') format('woff'),
+       url('./sdoc-editor-font/iconfont.ttf?t=1732000106128') format('truetype'),
+       url('./sdoc-editor-font/iconfont.svg?t=1732000106128#sdocfont') format('svg');
 }
 
 .sdocfont {
@@ -19,6 +16,14 @@
   -moz-osx-font-smoothing: grayscale;
 }
 
+.sdoc-play:before {
+  content: "\e67c";
+}
+
+.sdoc-video:before {
+  content: "\e67b";
+}
+
 .sdoc-mark-as-resolved:before {
   content: "\e67a";
 }
diff --git a/media/sdoc-editor/sdoc-editor-font/iconfont.eot b/media/sdoc-editor/sdoc-editor-font/iconfont.eot
index d79e1fd8ba..08b60f44d9 100644
Binary files a/media/sdoc-editor/sdoc-editor-font/iconfont.eot and b/media/sdoc-editor/sdoc-editor-font/iconfont.eot differ
diff --git a/media/sdoc-editor/sdoc-editor-font/iconfont.svg b/media/sdoc-editor/sdoc-editor-font/iconfont.svg
index f0e3bc50c6..2f637a5944 100644
--- a/media/sdoc-editor/sdoc-editor-font/iconfont.svg
+++ b/media/sdoc-editor/sdoc-editor-font/iconfont.svg
@@ -14,6 +14,10 @@
     />
       <missing-glyph />
       
+      <glyph glyph-name="sdoc-play" unicode="&#59004;" d="M512 896C230.4 896 0 665.6 0 384s230.4-512 512-512 512 230.4 512 512c0 134.4-54.4 265.6-150.4 361.6S646.4 896 512 896z m0-944c-236.8 0-432 192-432 432S275.2 816 512 816s432-192 432-432c0-115.2-44.8-224-124.8-304s-192-128-307.2-128z m185.6 457.6l-134.4 76.8-140.8 83.2c-9.6 3.2-19.2 3.2-25.6-3.2-6.4-6.4-12.8-16-9.6-25.6v-320c0-9.6 3.2-19.2 9.6-25.6s16-6.4 25.6-3.2l140.8 83.2 134.4 76.8c9.6 6.4 12.8 16 12.8 25.6s-6.4 28.8-12.8 32z"  horiz-adv-x="1024" />
+      
+      <glyph glyph-name="sdoc-video" unicode="&#59003;" d="M969.6 832c28.8 0 54.4-25.6 54.4-57.6v-784c0-32-25.6-57.6-54.4-57.6H54.4C25.6-64 0-38.4 0-6.4V774.4C0 806.4 25.6 832 54.4 832h915.2zM928 736H96v-704h832V736zM348.8 608l380.8-227.2-380.8-227.2V608z"  horiz-adv-x="1024" />
+      
       <glyph glyph-name="sdoc-mark-as-resolved" unicode="&#59002;" d="M512 896c281.6 0 512-230.4 512-512s-230.4-512-512-512S0 102.4 0 384 230.4 896 512 896z m0-96C281.6 800 96 614.4 96 384s185.6-416 416-416 416 185.6 416 416S742.4 800 512 800z m272-243.2c19.2-22.4 16-54.4 0-70.4-6.4-6.4-64-70.4-124.8-134.4l-22.4-25.6c-57.6-64-115.2-121.6-124.8-134.4-22.4-25.6-44.8-35.2-70.4-35.2-25.6 0-44.8 9.6-64 28.8s-121.6 140.8-140.8 160-12.8 54.4 6.4 70.4 51.2 16 70.4-3.2c12.8-12.8 54.4-60.8 131.2-144 169.6 182.4 259.2 281.6 268.8 291.2 16 19.2 51.2 19.2 70.4-3.2z"  horiz-adv-x="1024" />
       
       <glyph glyph-name="sdoc-multi-column" unicode="&#59001;" d="M236.8 864l160-416h-73.6l-38.4 105.6H112L73.6 448H0L160 864h76.8zM198.4 790.4L131.2 608h134.4L198.4 790.4zM0 352h448v-64H0v64z m0-128h448v-64H0v64z m0-128h448v-64H0v64z m0-128h320v-64H0v64zM768 864c41.6 0 73.6-9.6 96-28.8 22.4-19.2 32-44.8 32-73.6 0-22.4-6.4-41.6-16-60.8-12.8-16-28.8-28.8-48-35.2 28.8-6.4 48-16 60.8-32 12.8-16 19.2-38.4 19.2-67.2 0-41.6-16-73.6-41.6-92.8-25.6-16-57.6-25.6-102.4-25.6h-192V864h192z m-9.6-230.4h-115.2v-128h112c25.6 0 44.8 3.2 60.8 12.8 19.2 9.6 28.8 25.6 28.8 51.2 0 22.4-6.4 41.6-19.2 51.2-12.8 6.4-35.2 12.8-67.2 12.8z m-9.6 176h-105.6v-118.4h105.6c28.8 0 48 6.4 60.8 16 12.8 9.6 19.2 25.6 19.2 48 0 19.2-6.4 35.2-19.2 41.6-12.8 6.4-32 12.8-60.8 12.8zM576 352h448v-64H576v64z m0-128h448v-64H576v64z m0-128h448v-64H576v64z m0-128h320v-64H576v64z"  horiz-adv-x="1024" />
diff --git a/media/sdoc-editor/sdoc-editor-font/iconfont.ttf b/media/sdoc-editor/sdoc-editor-font/iconfont.ttf
index cd324314f4..c897ae330c 100644
Binary files a/media/sdoc-editor/sdoc-editor-font/iconfont.ttf and b/media/sdoc-editor/sdoc-editor-font/iconfont.ttf differ
diff --git a/media/sdoc-editor/sdoc-editor-font/iconfont.woff b/media/sdoc-editor/sdoc-editor-font/iconfont.woff
index 49374e781d..c886da34de 100644
Binary files a/media/sdoc-editor/sdoc-editor-font/iconfont.woff and b/media/sdoc-editor/sdoc-editor-font/iconfont.woff differ
diff --git a/media/sdoc-editor/sdoc-editor-font/iconfont.woff2 b/media/sdoc-editor/sdoc-editor-font/iconfont.woff2
index add9019d82..4111316f7a 100644
Binary files a/media/sdoc-editor/sdoc-editor-font/iconfont.woff2 and b/media/sdoc-editor/sdoc-editor-font/iconfont.woff2 differ