diff --git a/projects/ucap-webmessenger-api-common/src/lib/config/module-config.ts b/projects/ucap-webmessenger-api-common/src/lib/config/module-config.ts
index c51a89c0..4197f28e 100644
--- a/projects/ucap-webmessenger-api-common/src/lib/config/module-config.ts
+++ b/projects/ucap-webmessenger-api-common/src/lib/config/module-config.ts
@@ -4,4 +4,6 @@ import { Urls } from './urls';
 
 export interface ModuleConfig extends CoreModuleConfig<Urls> {
   acceptableFileExtensions: string[];
+  acceptableFileExtensionsForImage: string[];
+  acceptableFileExtensionsForVideo: string[];
 }
diff --git a/projects/ucap-webmessenger-api-common/src/lib/services/common-api.service.ts b/projects/ucap-webmessenger-api-common/src/lib/services/common-api.service.ts
index a3339c6b..380f8adf 100644
--- a/projects/ucap-webmessenger-api-common/src/lib/services/common-api.service.ts
+++ b/projects/ucap-webmessenger-api-common/src/lib/services/common-api.service.ts
@@ -72,7 +72,7 @@ import {
 import { _MODULE_CONFIG } from '../config/token';
 import { ModuleConfig } from '../config/module-config';
 import { Urls } from '../config/urls';
-import { UrlConfig, MimeUtil } from '@ucap-webmessenger/core';
+import { UrlConfig, MimeUtil, FileUtil } from '@ucap-webmessenger/core';
 
 @Injectable({
   providedIn: 'root'
@@ -223,7 +223,7 @@ export class CommonApiService {
     };
   }
 
-  public acceptableMimeForFileTalk(
+  public checkInvalidMediaMimeForFileTalk(
     files: File[]
   ): Promise<{ accept: boolean; rejected: string[] }> {
     return new Promise<{ accept: boolean; rejected: string[] }>(
@@ -236,10 +236,8 @@ export class CommonApiService {
           if (
             !file ||
             !info ||
-            -1 ===
-              this.moduleConfig.acceptableFileExtensions.indexOf(
-                info.ext.toLocaleLowerCase()
-              )
+            (-1 === info.mime.indexOf('video/') &&
+              -1 === info.mime.indexOf('image/'))
           ) {
             rejected.push(file.name);
             accept = false;
@@ -253,6 +251,30 @@ export class CommonApiService {
     );
   }
 
+  mediaFiles(files: File[]): File[] {
+    const filtered: File[] = [];
+
+    for (const file of files) {
+      const extension = FileUtil.getExtension(file.name).toLocaleLowerCase();
+      if (
+        !!file &&
+        -1 !==
+          this.moduleConfig.acceptableFileExtensionsForImage.indexOf(extension)
+      ) {
+        filtered.push(file);
+      }
+      if (
+        !!file &&
+        -1 !==
+          this.moduleConfig.acceptableFileExtensionsForVideo.indexOf(extension)
+      ) {
+        filtered.push(file);
+      }
+    }
+
+    return 0 < filtered.length ? filtered : undefined;
+  }
+
   /** @deprecated */
   public mimeCheckForImageAndVideoFiles(files: File[]) {
     files.forEach(file => {
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/intro.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/intro.component.ts
index 64a6f991..3bbdb0ac 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/intro.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/intro.component.ts
@@ -1,5 +1,5 @@
 import { Component, OnInit } from '@angular/core';
-import { ucapAnimations, StatusBarService } from '@ucap-webmessenger/ui';
+import { ucapAnimations } from '@ucap-webmessenger/ui';
 import { environment } from '../../../../environments/environment';
 
 @Component({
@@ -9,7 +9,7 @@ import { environment } from '../../../../environments/environment';
   animations: ucapAnimations
 })
 export class IntroComponent implements OnInit {
-  constructor(private statusBarService: StatusBarService) {}
+  constructor() {}
 
   ngOnInit() {}
 
@@ -18,14 +18,4 @@ export class IntroComponent implements OnInit {
       ? environment.title
       : 'UCapMessenger';
   }
-
-  private toggle = false;
-  onClickStatusBar() {
-    if (!this.toggle) {
-      this.statusBarService.open('');
-    } else {
-      this.statusBarService.dismiss();
-    }
-    this.toggle = !this.toggle;
-  }
 }
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
index 0c47f8b3..7170d259 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/messages.component.ts
@@ -1111,49 +1111,27 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewInit {
     //   fileUploadItems.map(fui => fui.file)
     // );
 
-    const checkExt = await this.commonApiService.acceptableMimeForFileTalk(
-      fileUploadItems.map(fui => fui.file)
+    const checkExt = this.commonApiService.acceptableExtensionForFileTalk(
+      fileUploadItems.map(fui => FileUtil.getExtension(fui.file.name))
     );
-
-    // const checkExt = this.commonApiService.acceptableExtensionForFileTalk(
-    //   fileUploadItems.map(fui => FileUtil.getExtension(fui.file.name))
-    // );
     if (!checkExt.accept) {
       if (!!this.fileUploadQueue) {
         this.fileUploadQueue.onUploadComplete();
       }
 
-      // this.snackBarService.openFromComponent<
-      //   AlertSnackbarComponent,
-      //   AlertSnackbarData
-      // >(AlertSnackbarComponent, {
-      //   duration: 1000,
-      //   verticalPosition: 'bottom',
-      //   horizontalPosition: 'center',
-      //   data: {
-      //     html: this.translateService.instant(
-      //       'common.file.errors.notSupporedType',
-      //       {
-      //         supporedType:
-      //           checkExt.reject.length > 0 ? checkExt.reject.join(',') : ''
-      //       }
-      //     )
-      //   }
-      // });
-
       this.snackBarService.openFromComponent<
         AlertSnackbarComponent,
         AlertSnackbarData
       >(AlertSnackbarComponent, {
-        duration: 3000,
+        duration: 1000,
         verticalPosition: 'bottom',
         horizontalPosition: 'center',
         data: {
           html: this.translateService.instant(
-            'common.file.errors.notAcceptableMime',
+            'common.file.errors.notSupporedType',
             {
               supporedType:
-                checkExt.rejected.length > 0 ? checkExt.rejected.join(',') : ''
+                checkExt.reject.length > 0 ? checkExt.reject.join(',') : ''
             }
           )
         }
@@ -1162,6 +1140,43 @@ export class MessagesComponent implements OnInit, OnDestroy, AfterViewInit {
       return;
     }
 
+    const mediaFiles = this.commonApiService.mediaFiles(
+      fileUploadItems.map(fui => fui.file)
+    );
+
+    if (!!mediaFiles) {
+      const fakeMedia = await this.commonApiService.checkInvalidMediaMimeForFileTalk(
+        fileUploadItems.map(fui => fui.file)
+      );
+      if (!fakeMedia.accept) {
+        if (!!this.fileUploadQueue) {
+          this.fileUploadQueue.onUploadComplete();
+        }
+
+        this.snackBarService.openFromComponent<
+          AlertSnackbarComponent,
+          AlertSnackbarData
+        >(AlertSnackbarComponent, {
+          duration: 3000,
+          verticalPosition: 'bottom',
+          horizontalPosition: 'center',
+          data: {
+            html: this.translateService.instant(
+              'common.file.errors.notAcceptableMime',
+              {
+                supporedType:
+                  fakeMedia.rejected.length > 0
+                    ? fakeMedia.rejected.join(',')
+                    : ''
+              }
+            )
+          }
+        });
+
+        return;
+      }
+    }
+
     for (const fileUploadItem of fileUploadItems) {
       let thumbnail: File;
       if (
diff --git a/projects/ucap-webmessenger-app/src/app/pages/messenger/components/main.page.component.html b/projects/ucap-webmessenger-app/src/app/pages/messenger/components/main.page.component.html
index ccdb8c00..7ede2f3c 100644
--- a/projects/ucap-webmessenger-app/src/app/pages/messenger/components/main.page.component.html
+++ b/projects/ucap-webmessenger-app/src/app/pages/messenger/components/main.page.component.html
@@ -15,7 +15,7 @@
       ></app-layout-messenger-left-side>
     </mat-drawer>
     <div class="chat-messages bg-accent-brightest">
-      <div
+      <!-- <div
         #statusbarContainer
         *ngIf="false"
         class="messenger-statusbar-container bg-accent-darkest"
@@ -24,7 +24,7 @@
           업데이트가 존재합니다.
         </div>
         <div class="messenger-statusbar-actions"></div>
-      </div>
+      </div> -->
       <app-layout-messenger-intro
         *ngIf="!(this.selectedChat$ | async)"
       ></app-layout-messenger-intro>
diff --git a/projects/ucap-webmessenger-app/src/app/pages/messenger/components/main.page.component.ts b/projects/ucap-webmessenger-app/src/app/pages/messenger/components/main.page.component.ts
index aed0b7cd..62ddb646 100644
--- a/projects/ucap-webmessenger-app/src/app/pages/messenger/components/main.page.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/pages/messenger/components/main.page.component.ts
@@ -27,8 +27,7 @@ import {
   AlertDialogComponent,
   AlertDialogResult,
   AlertDialogData,
-  ConfirmDialogData,
-  StatusBarService
+  ConfirmDialogData
 } from '@ucap-webmessenger/ui';
 import {
   ProfileDialogComponent,
@@ -99,7 +98,6 @@ export class MainPageComponent implements OnInit, OnDestroy {
     private sessionStorageService: SessionStorageService,
     private translateService: TranslateService,
     private dialogService: DialogService,
-    private statusBarService: StatusBarService,
     private logger: NGXLogger
   ) {
     this.environmentsInfo = this.sessionStorageService.get<EnvironmentsInfo>(
@@ -108,8 +106,6 @@ export class MainPageComponent implements OnInit, OnDestroy {
   }
 
   ngOnInit(): void {
-    this.statusBarService.container = this.statusbarContainer;
-
     this.selectedChat$ = this.store.pipe(
       select(AppStore.MessengerSelector.ChatSelector.selectedRoom),
       tap(selectedRoom => {
diff --git a/projects/ucap-webmessenger-app/src/environments/environment.daesang.dev.ts b/projects/ucap-webmessenger-app/src/environments/environment.daesang.dev.ts
index 385d0223..a2becfdf 100644
--- a/projects/ucap-webmessenger-app/src/environments/environment.daesang.dev.ts
+++ b/projects/ucap-webmessenger-app/src/environments/environment.daesang.dev.ts
@@ -7,7 +7,9 @@ import {
   piUrls,
   protocolUrls,
   messageApiUrls,
-  promptUrls
+  promptUrls,
+  commonApiAcceptableFileExtensionsForImage,
+  commonApiAcceptableFileExtensionsForVideo
 } from './environment.type';
 import { DeviceType, NotificationMethod } from '@ucap-webmessenger/core';
 
@@ -102,7 +104,9 @@ export const environment: Environment = {
       port: 8011
     },
     urls: commonApiUrls,
-    acceptableFileExtensions: commonApiacceptableFileExtensions
+    acceptableFileExtensions: commonApiacceptableFileExtensions,
+    acceptableFileExtensionsForImage: commonApiAcceptableFileExtensionsForImage,
+    acceptableFileExtensionsForVideo: commonApiAcceptableFileExtensionsForVideo
   },
 
   publicApiModuleConfig: {
diff --git a/projects/ucap-webmessenger-app/src/environments/environment.daesang.prod.ts b/projects/ucap-webmessenger-app/src/environments/environment.daesang.prod.ts
index d0e5ff2e..91d4af5b 100644
--- a/projects/ucap-webmessenger-app/src/environments/environment.daesang.prod.ts
+++ b/projects/ucap-webmessenger-app/src/environments/environment.daesang.prod.ts
@@ -7,7 +7,9 @@ import {
   piUrls,
   protocolUrls,
   messageApiUrls,
-  promptUrls
+  promptUrls,
+  commonApiAcceptableFileExtensionsForImage,
+  commonApiAcceptableFileExtensionsForVideo
 } from './environment.type';
 import { DeviceType, NotificationMethod } from '@ucap-webmessenger/core';
 
@@ -102,7 +104,9 @@ export const environment: Environment = {
       port: 443
     },
     urls: commonApiUrls,
-    acceptableFileExtensions: commonApiacceptableFileExtensions
+    acceptableFileExtensions: commonApiacceptableFileExtensions,
+    acceptableFileExtensionsForImage: commonApiAcceptableFileExtensionsForImage,
+    acceptableFileExtensionsForVideo: commonApiAcceptableFileExtensionsForVideo
   },
 
   publicApiModuleConfig: {
diff --git a/projects/ucap-webmessenger-app/src/environments/environment.dev.ts b/projects/ucap-webmessenger-app/src/environments/environment.dev.ts
index a2b77597..7bf13d35 100644
--- a/projects/ucap-webmessenger-app/src/environments/environment.dev.ts
+++ b/projects/ucap-webmessenger-app/src/environments/environment.dev.ts
@@ -7,7 +7,9 @@ import {
   piUrls,
   protocolUrls,
   messageApiUrls,
-  promptUrls
+  promptUrls,
+  commonApiAcceptableFileExtensionsForImage,
+  commonApiAcceptableFileExtensionsForVideo
 } from './environment.type';
 import { DeviceType, NotificationMethod } from '@ucap-webmessenger/core';
 
@@ -98,7 +100,9 @@ export const environment: Environment = {
       port: 8011
     },
     urls: commonApiUrls,
-    acceptableFileExtensions: commonApiacceptableFileExtensions
+    acceptableFileExtensions: commonApiacceptableFileExtensions,
+    acceptableFileExtensionsForImage: commonApiAcceptableFileExtensionsForImage,
+    acceptableFileExtensionsForVideo: commonApiAcceptableFileExtensionsForVideo
   },
 
   publicApiModuleConfig: {
diff --git a/projects/ucap-webmessenger-app/src/environments/environment.prod.ts b/projects/ucap-webmessenger-app/src/environments/environment.prod.ts
index f28adb51..2021e052 100644
--- a/projects/ucap-webmessenger-app/src/environments/environment.prod.ts
+++ b/projects/ucap-webmessenger-app/src/environments/environment.prod.ts
@@ -7,7 +7,9 @@ import {
   piUrls,
   protocolUrls,
   messageApiUrls,
-  promptUrls
+  promptUrls,
+  commonApiAcceptableFileExtensionsForImage,
+  commonApiAcceptableFileExtensionsForVideo
 } from './environment.type';
 import { DeviceType, NotificationMethod } from '@ucap-webmessenger/core';
 
@@ -98,7 +100,9 @@ export const environment: Environment = {
       port: 8011
     },
     urls: commonApiUrls,
-    acceptableFileExtensions: commonApiacceptableFileExtensions
+    acceptableFileExtensions: commonApiacceptableFileExtensions,
+    acceptableFileExtensionsForImage: commonApiAcceptableFileExtensionsForImage,
+    acceptableFileExtensionsForVideo: commonApiAcceptableFileExtensionsForVideo
   },
 
   publicApiModuleConfig: {
diff --git a/projects/ucap-webmessenger-app/src/environments/environment.type.ts b/projects/ucap-webmessenger-app/src/environments/environment.type.ts
index 376b2888..a7e6abac 100644
--- a/projects/ucap-webmessenger-app/src/environments/environment.type.ts
+++ b/projects/ucap-webmessenger-app/src/environments/environment.type.ts
@@ -194,8 +194,7 @@ export const protocolUrls: ProtocolUrls = {
   base: '/'
 };
 
-export const commonApiacceptableFileExtensions: string[] = [
-  // 문서
+export const commonApiAcceptableFileExtensionsForDocumnet: string[] = [
   'doc',
   'docx',
   'dot',
@@ -214,9 +213,10 @@ export const commonApiacceptableFileExtensions: string[] = [
   'txt',
   'csv',
   'pdf',
-  'hwp',
+  'hwp'
+];
 
-  // 이미지
+export const commonApiAcceptableFileExtensionsForImage: string[] = [
   'tif',
   'ogg',
   'psd',
@@ -225,9 +225,9 @@ export const commonApiacceptableFileExtensions: string[] = [
   'gif',
   'jpg',
   'jpeg',
-  'png',
-
-  // 압축
+  'png'
+];
+export const commonApiAcceptableFileExtensionsForArchive: string[] = [
   'zip',
   'alz',
   'a00',
@@ -239,18 +239,18 @@ export const commonApiacceptableFileExtensions: string[] = [
   'a06',
   'a07',
   'a08',
-  'a09',
-
-  // 오디오
+  'a09'
+];
+export const commonApiAcceptableFileExtensionsForAudio: string[] = [
   'wav',
   'mp3',
-  'm4a',
-
-  // 플래쉬
+  'm4a'
+];
+export const commonApiAcceptableFileExtensionsForFlash: string[] = [
   'swf',
-  'fla',
-
-  // 동영상
+  'fla'
+];
+export const commonApiAcceptableFileExtensionsForVideo: string[] = [
   'avi',
   'mp4',
   'wmv',
@@ -261,13 +261,36 @@ export const commonApiacceptableFileExtensions: string[] = [
   'webm',
   'm4v',
   'mpg',
-  'mpeg',
-
-  // 폴더전송
+  'mpeg'
+];
+export const commonApiAcceptableFileExtensionsForFolder: string[] = [
   'zdr',
   'dat'
 ];
 
+export const commonApiacceptableFileExtensions: string[] = [
+  // 문서
+  ...commonApiAcceptableFileExtensionsForDocumnet,
+
+  // 이미지
+  ...commonApiAcceptableFileExtensionsForImage,
+
+  // 압축
+  ...commonApiAcceptableFileExtensionsForArchive,
+
+  // 오디오
+  ...commonApiAcceptableFileExtensionsForAudio,
+
+  // 플래쉬
+  ...commonApiAcceptableFileExtensionsForFlash,
+
+  // 동영상
+  ...commonApiAcceptableFileExtensionsForVideo,
+
+  // 폴더전송
+  ...commonApiAcceptableFileExtensionsForFolder
+];
+
 // export abstract class UrlConfig {
 //   constructor(
 //     protected useSsl: boolean,
diff --git a/projects/ucap-webmessenger-ui/src/lib/ucap-ui.module.ts b/projects/ucap-webmessenger-ui/src/lib/ucap-ui.module.ts
index aa3bc3a4..ce0d2ea4 100644
--- a/projects/ucap-webmessenger-ui/src/lib/ucap-ui.module.ts
+++ b/projects/ucap-webmessenger-ui/src/lib/ucap-ui.module.ts
@@ -56,7 +56,6 @@ import { SplashScreenService } from './services/splash-screen.service';
 import { TranslateService } from './services/translate.service';
 import { DateService } from './services/date.service';
 import { PaginatorIntlService } from './services/paginator-intl.service';
-import { StatusBarService } from './services/status-bar.service';
 
 import { ClickOutsideDirective } from './directives/click-outside.directive';
 import { FileUploadForDirective } from './directives/file-upload-for.directive';
@@ -138,8 +137,7 @@ const SERVICES = [
   SplashScreenService,
   TranslateService,
   DateService,
-  PaginatorIntlService,
-  StatusBarService
+  PaginatorIntlService
 ];
 
 @NgModule({