diff --git a/frontend/src/components/dialog/add-video-link-dialog.js b/frontend/src/components/dialog/add-video-link-dialog.js
deleted file mode 100644
index 56559719b63..00000000000
--- a/frontend/src/components/dialog/add-video-link-dialog.js
+++ /dev/null
@@ -1,95 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-import { Button, Modal, Input, ModalBody, ModalFooter, Form, FormGroup, Label, Alert } from 'reactstrap';
-import { gettext } from '../../utils/constants';
-import SeahubModalHeader from '@/components/common/seahub-modal-header';
-
-const propTypes = {
-  onAddLink: PropTypes.func.isRequired,
-  toggleDialog: PropTypes.func.isRequired,
-};
-
-class AddVideoLink extends React.Component {
-  constructor(props) {
-    super(props);
-    this.state = {
-      videoLink: '',
-      errMessage: '',
-      isSubmitBtnActive: false,
-    };
-    this.newInput = React.createRef();
-  }
-
-  isValidVideoLink = (link) => {
-    const videoRegex = /v\.qq\.com|youtube\.com|v\.youku\.com|bilibili\.com/i;
-    return videoRegex.test(link);
-  };
-
-  handleChange = (e) => {
-    const videoLink = e.target.value.trim();
-    const isValid = this.isValidVideoLink(videoLink);
-
-    if (!e.target.value.trim()) {
-      this.setState({ isSubmitBtnActive: false });
-    }
-
-    this.setState({
-      videoLink: videoLink,
-      isSubmitBtnActive: isValid,
-      errMessage: isValid ? '' : gettext('Please enter a valid video URL.'),
-    });
-
-  };
-
-  handleSubmit = () => {
-    if (!this.state.isSubmitBtnActive) return;
-    this.props.onAddLink(this.state.videoLink);
-    this.props.toggleDialog();
-  };
-
-  handleKeyDown = (e) => {
-    if (e.key === 'Enter') {
-      this.handleSubmit();
-      e.preventDefault();
-    }
-  };
-
-  onAfterModelOpened = () => {
-    if (!this.newInput.current) return;
-    this.newInput.current.focus();
-    this.newInput.current.setSelectionRange(0, 0);
-  };
-
-  render() {
-    const { toggleDialog } = this.props;
-    return (
-      <Modal isOpen={true} toggle={toggleDialog} onOpened={this.onAfterModelOpened}>
-        <SeahubModalHeader toggle={toggleDialog}>{gettext('Insert_link')}</SeahubModalHeader>
-        <ModalBody>
-          <Form>
-            <FormGroup>
-              <Label for='videoLink'>{gettext('Link_address')}</Label>
-              <Input
-                id='videoLink'
-                onKeyDown={this.handleKeyDown}
-                innerRef={this.newInput}
-                value={this.state.videoLink}
-                onChange={this.handleChange}
-              />
-            </FormGroup>
-          </Form>
-          <div style={{ textAlign: 'center', fontSize: '12px', color: '#787774' }}>{gettext('Support Youtube, Tencent, Bilibili and more')}</div>
-          {this.state.errMessage && <Alert color='danger' className='mt-2'>{this.state.errMessage}</Alert>}
-        </ModalBody>
-        <ModalFooter>
-          <Button color='secondary' onClick={toggleDialog}>{gettext('Cancel')}</Button>
-          <Button color='primary' onClick={this.handleSubmit} disabled={!this.state.isSubmitBtnActive}>{gettext('Submit')}</Button>
-        </ModalFooter>
-      </Modal>
-    );
-  }
-}
-
-AddVideoLink.propTypes = propTypes;
-
-export default AddVideoLink;
diff --git a/frontend/src/pages/sdoc/sdoc-editor/external-operations.js b/frontend/src/pages/sdoc/sdoc-editor/external-operations.js
index 67f7c994b44..e1918e2fc07 100644
--- a/frontend/src/pages/sdoc/sdoc-editor/external-operations.js
+++ b/frontend/src/pages/sdoc/sdoc-editor/external-operations.js
@@ -7,7 +7,6 @@ import toaster from '../../../components/toast';
 import InternalLinkDialog from '../../../components/dialog/internal-link-dialog';
 import ShareDialog from '../../../components/dialog/share-dialog';
 import CreateFile from '../../../components/dialog/create-file-dialog';
-import AddVideoLink from '../../../components/dialog/add-video-link-dialog';
 
 const propTypes = {
   repoID: PropTypes.string.isRequired,
@@ -34,8 +33,6 @@ class ExternalOperations extends React.Component {
       fileType: '.sdoc',
       editor: null,
       insertSdocFileLink: null,
-      isShowAddVideoLinkDialog: false,
-      insertVideo: null
     };
   }
 
@@ -49,7 +46,6 @@ class ExternalOperations extends React.Component {
     this.unsubscribeNewNotification = eventBus.subscribe(EXTERNAL_EVENT.NEW_NOTIFICATION, this.onNewNotification);
     this.unsubscribeClearNotification = eventBus.subscribe(EXTERNAL_EVENT.CLEAR_NOTIFICATION, this.onClearNotification);
     this.unsubscribeCreateSdocFile = eventBus.subscribe(EXTERNAL_EVENT.CREATE_SDOC_FILE, this.onCreateSdocFile);
-    this.unsubscribeAddVideoLink = eventBus.subscribe(EXTERNAL_EVENT.ADD_VIDEO_LINK, this.onAddVideoLink);
   }
 
   componentWillUnmount() {
@@ -62,18 +58,8 @@ class ExternalOperations extends React.Component {
     this.unsubscribeNewNotification();
     this.unsubscribeCreateSdocFile();
     this.unsubscribeClearNotification();
-    this.unsubscribeAddVideoLink();
   }
 
-  onAddVideoLink = (params) => {
-    if (params?.editor && params?.insertVideo) {
-      this.setState({ editor: params.editor, insertVideo: params.insertVideo });
-    }
-    this.setState({
-      isShowAddVideoLinkDialog: !this.state.isShowAddVideoLinkDialog
-    });
-  };
-
   onInternalLinkToggle = (options) => {
     if (options && options.internalLink) {
       this.setState({ internalLink: options.internalLink });
@@ -178,16 +164,9 @@ class ExternalOperations extends React.Component {
     });
   };
 
-  onAddLink = (videoLink) => {
-    const { insertVideo, editor } = this.state;
-    if (insertVideo && editor) {
-      insertVideo(editor, [{ isEmbeddableLink: true }], [videoLink]);
-    }
-  };
-
   render() {
     const { repoID, docPath, docName, docPerm, dirPath } = this.props;
-    const { isShowInternalLinkDialog, isShowShareDialog, internalLink, isShowCreateFileDialog, fileType, isShowAddVideoLinkDialog } = this.state;
+    const { isShowInternalLinkDialog, isShowShareDialog, internalLink, isShowCreateFileDialog, fileType } = this.state;
     return (
       <>
         {isShowInternalLinkDialog && (
@@ -217,12 +196,6 @@ class ExternalOperations extends React.Component {
             toggleDialog={this.onCreateSdocFile}
           />
         )}
-        {isShowAddVideoLinkDialog && (
-          <AddVideoLink
-            onAddLink={this.onAddLink}
-            toggleDialog={this.onAddVideoLink}
-          />
-        )}
       </>
     );
   }