diff --git a/src/pages/catalogue/components/CatalogPreview.tsx b/src/pages/catalogue/components/CatalogPreview.tsx
index c1cacab..3a3333c 100644
--- a/src/pages/catalogue/components/CatalogPreview.tsx
+++ b/src/pages/catalogue/components/CatalogPreview.tsx
@@ -32,6 +32,7 @@ function getPageDataFromEditorPage(page: Page): PageData | null {
         backgroundColor: page.backgroundColor,
         backgroundGradient: page.backgroundGradient,
         backgroundImageUrl: page.backgroundImageUrl,
+        backgroundVideoUrl: page.backgroundVideoUrl,
         objects: page.objects,
       },
     ],
diff --git a/src/pages/editor/components/EditorCanvas.tsx b/src/pages/editor/components/EditorCanvas.tsx
index ae40bf9..0daa528 100644
--- a/src/pages/editor/components/EditorCanvas.tsx
+++ b/src/pages/editor/components/EditorCanvas.tsx
@@ -76,6 +76,9 @@ const EditorCanvas = ({ catalogSize }: EditorCanvasProps) => {
       ? currentPage.backgroundColor
       : '#ffffff';
   const bgGradient = currentPage?.backgroundGradient;
+  const hasVideoBackground =
+    currentPage?.backgroundType === "video" &&
+    Boolean(currentPage.backgroundVideoUrl);
 
   const [bgImage] = useImage(
     currentPage?.backgroundType === 'image'
@@ -527,10 +530,20 @@ const EditorCanvas = ({ catalogSize }: EditorCanvasProps) => {
           <div className="absolute -top-6 -left-6 w-6 h-6 bg-slate-200 border border-slate-300" />
           <div
             ref={stageWrapRef}
-            className="shadow-lg"
+            className="relative shadow-lg"
             onDragOver={handleSidebarDragOver}
             onDrop={handleSidebarDrop}
           >
+            {hasVideoBackground && (
+              <video
+                src={currentPage?.backgroundVideoUrl}
+                autoPlay
+                loop
+                muted
+                playsInline
+                className="absolute inset-0 w-full h-full object-cover pointer-events-none"
+              />
+            )}
             <Stage
               ref={stageRef}
               width={stageSize.width * finalScale}
@@ -549,16 +562,18 @@ const EditorCanvas = ({ catalogSize }: EditorCanvasProps) => {
               onDragEnd={handleDragEnd}
             >
               <Layer listening={false}>
-                <Rect
-                  x={0}
-                  y={0}
-                  width={stageSize.width}
-                  height={stageSize.height}
-                  fill={bgColor}
-                  {...backgroundGradientProps}
-                  listening={false}
-                />
-                {currentPage?.backgroundType === 'image' && bgImage && (
+                {!hasVideoBackground && (
+                  <Rect
+                    x={0}
+                    y={0}
+                    width={stageSize.width}
+                    height={stageSize.height}
+                    fill={bgColor}
+                    {...backgroundGradientProps}
+                    listening={false}
+                  />
+                )}
+                {!hasVideoBackground && currentPage?.backgroundType === 'image' && bgImage && (
                   <KonvaImage
                     image={bgImage}
                     x={0}
diff --git a/src/pages/editor/components/PagesPanel.tsx b/src/pages/editor/components/PagesPanel.tsx
index 8214666..ff178d0 100644
--- a/src/pages/editor/components/PagesPanel.tsx
+++ b/src/pages/editor/components/PagesPanel.tsx
@@ -10,6 +10,9 @@ function isPageEmptyForPreview(page: Page): boolean {
   if (page.backgroundType === 'image' && page.backgroundImageUrl.trim() !== '') {
     return false
   }
+  if (page.backgroundType === 'video' && page.backgroundVideoUrl.trim() !== '') {
+    return false
+  }
   if (page.backgroundType === 'gradient') return false
   return true
 }
diff --git a/src/pages/editor/components/SettingsPanel.tsx b/src/pages/editor/components/SettingsPanel.tsx
index d163593..f911962 100644
--- a/src/pages/editor/components/SettingsPanel.tsx
+++ b/src/pages/editor/components/SettingsPanel.tsx
@@ -27,6 +27,7 @@ const BACKGROUND_TYPE_OPTIONS: { value: BackgroundType; label: string }[] = [
   { value: 'color', label: 'رنگ' },
   { value: 'gradient', label: 'گرادیانت' },
   { value: 'image', label: 'تصویر' },
+  { value: 'video', label: 'ویدیو' },
 ]
 
 const SettingsPanel = () => {
@@ -38,7 +39,7 @@ const SettingsPanel = () => {
     updateCurrentPageBackground,
   } = useEditorStore()
   const colorInputRef = useRef<HTMLInputElement>(null)
-  const { mutateAsync: uploadFile, isPending: imageLoading } = useSingleUpload()
+  const { mutateAsync: uploadFile, isPending: mediaLoading } = useSingleUpload()
   const currentPage = pages.find((page) => page.id === currentPageId)
   const backgroundType = currentPage?.backgroundType ?? 'color'
   const backgroundColor = currentPage?.backgroundColor ?? '#ffffff'
@@ -48,6 +49,7 @@ const SettingsPanel = () => {
     angle: 135,
   }
   const backgroundImageUrl = currentPage?.backgroundImageUrl ?? ''
+  const backgroundVideoUrl = currentPage?.backgroundVideoUrl ?? ''
   const [uploadedPreviews, setUploadedPreviews] = useState<string[]>(
     backgroundImageUrl ? [backgroundImageUrl] : []
   )
@@ -66,6 +68,11 @@ const SettingsPanel = () => {
     )
   }, [backgroundImageUrl])
 
+  useEffect(() => {
+    if (backgroundType !== 'video') return
+    setUploadedPreviews(backgroundVideoUrl ? [backgroundVideoUrl] : [])
+  }, [backgroundType, backgroundVideoUrl])
+
   const handleImageFiles = async (files: File[]) => {
     if (files.length === 0) return
     const file = files[files.length - 1]
@@ -83,10 +90,31 @@ const SettingsPanel = () => {
     }
   }
 
+  const handleVideoFiles = async (files: File[]) => {
+    if (files.length === 0) return
+    const file = files[files.length - 1]
+    if (!file) return
+
+    try {
+      const result = await uploadFile({ file })
+      const videoUrl = result?.data?.url
+      if (!videoUrl) return
+
+      updateCurrentPageBackground({ backgroundVideoUrl: videoUrl })
+      setUploadedPreviews([videoUrl])
+    } catch {
+      // TODO: show error toast
+    }
+  }
+
   const handlePreviewChange = (previews: string[]) => {
     setUploadedPreviews(previews)
     if (previews.length === 0) {
-      updateCurrentPageBackground({ backgroundImageUrl: '' })
+      if (backgroundType === 'image') {
+        updateCurrentPageBackground({ backgroundImageUrl: '' })
+      } else if (backgroundType === 'video') {
+        updateCurrentPageBackground({ backgroundVideoUrl: '' })
+      }
     }
   }
 
@@ -149,7 +177,7 @@ const SettingsPanel = () => {
         <h3 className="text-sm  mb-4">پس زمینه</h3>
 
         {/* نوع پس‌زمینه */}
-        <div className="flex items-center gap-5 mb-4">
+        <div className="flex flex-wrap items-center gap-5 mb-4">
           {BACKGROUND_TYPE_OPTIONS.map((opt) => (
             <label key={opt.value} className="flex items-center gap-1.5 cursor-pointer select-none">
               <span className="text-xs text-gray-600">{opt.label}</span>
@@ -166,6 +194,8 @@ const SettingsPanel = () => {
                         },
                       }
                       : {}),
+                    ...(opt.value !== 'image' ? { backgroundImageUrl: '' } : {}),
+                    ...(opt.value !== 'video' ? { backgroundVideoUrl: '' } : {}),
                   })
                 }
                 className={clx(
@@ -301,7 +331,7 @@ const SettingsPanel = () => {
         {/* ─── آپلود تصویر ─── */}
         {backgroundType === 'image' && (
           <div>
-            {imageLoading ? (
+            {mediaLoading ? (
               <div className="flex flex-col items-center justify-center gap-3 py-8">
                 <span className="h-6 w-6 animate-spin rounded-full border-2 border-gray-300 border-t-gray-800" />
                 <span className="text-xs text-gray-500">در حال آپلود...</span>
@@ -317,6 +347,44 @@ const SettingsPanel = () => {
             )}
           </div>
         )}
+
+        {backgroundType === 'video' && (
+          <div>
+            {mediaLoading ? (
+              <div className="flex flex-col items-center justify-center gap-3 py-8">
+                <span className="h-6 w-6 animate-spin rounded-full border-2 border-gray-300 border-t-gray-800" />
+                <span className="text-xs text-gray-500">در حال آپلود...</span>
+              </div>
+            ) : (
+              <UploadBoxDraggble
+                label="ویدیوی پس‌زمینه را آپلود کنید"
+                onChange={handleVideoFiles}
+                isMultiple={false}
+                hidePreview
+              />
+            )}
+            {backgroundVideoUrl && (
+              <div className="mt-3 space-y-2">
+                <video
+                  src={backgroundVideoUrl}
+                  controls
+                  muted
+                  className="w-full h-36 rounded-lg border border-border bg-black object-cover"
+                />
+                <button
+                  type="button"
+                  onClick={() => {
+                    updateCurrentPageBackground({ backgroundVideoUrl: '' })
+                    setUploadedPreviews([])
+                  }}
+                  className="text-xs text-red-500 hover:text-red-600"
+                >
+                  حذف ویدیو
+                </button>
+              </div>
+            )}
+          </div>
+        )}
       </section>
     </div>
   )
diff --git a/src/pages/editor/store/editorStore.helpers.ts b/src/pages/editor/store/editorStore.helpers.ts
index be5e6d1..9669378 100644
--- a/src/pages/editor/store/editorStore.helpers.ts
+++ b/src/pages/editor/store/editorStore.helpers.ts
@@ -65,6 +65,7 @@ export const createInitialPage = (name: string): Page => ({
     angle: 135,
   },
   backgroundImageUrl: "",
+  backgroundVideoUrl: "",
 });
 
 export const getDefaultPageName = (index: number): string =>
diff --git a/src/pages/editor/store/editorStore.ts b/src/pages/editor/store/editorStore.ts
index 4b38aab..e8a2e4a 100644
--- a/src/pages/editor/store/editorStore.ts
+++ b/src/pages/editor/store/editorStore.ts
@@ -70,6 +70,7 @@ type PageBackgroundSettings = Pick<
   | "backgroundColor"
   | "backgroundGradient"
   | "backgroundImageUrl"
+  | "backgroundVideoUrl"
 >;
 
 type EditorStoreType = {
@@ -191,6 +192,7 @@ const DEFAULT_DOCUMENT_SETTINGS: DocumentSettings = {
     angle: 135,
   },
   backgroundImageUrl: "",
+  backgroundVideoUrl: "",
 };
 
 export const useEditorStore = create<EditorStoreType>((set, get) => {
@@ -858,6 +860,7 @@ export const useEditorStore = create<EditorStoreType>((set, get) => {
         backgroundColor: pageToDuplicate.backgroundColor,
         backgroundGradient: pageToDuplicate.backgroundGradient,
         backgroundImageUrl: pageToDuplicate.backgroundImageUrl,
+        backgroundVideoUrl: pageToDuplicate.backgroundVideoUrl,
       };
 
       set((state) => ({
@@ -1058,6 +1061,8 @@ export const useEditorStore = create<EditorStoreType>((set, get) => {
           },
         backgroundImageUrl:
           page.backgroundImageUrl ?? fallbackSettings.backgroundImageUrl ?? "",
+        backgroundVideoUrl:
+          page.backgroundVideoUrl ?? fallbackSettings.backgroundVideoUrl ?? "",
       }));
       const firstPage = normalizedPages[0];
       const currentSettings = get().documentSettings;
diff --git a/src/pages/editor/store/editorStore.types.ts b/src/pages/editor/store/editorStore.types.ts
index b372941..d9cde94 100644
--- a/src/pages/editor/store/editorStore.types.ts
+++ b/src/pages/editor/store/editorStore.types.ts
@@ -119,10 +119,11 @@ export type Page = {
   backgroundColor: string;
   backgroundGradient?: LinearGradient;
   backgroundImageUrl: string;
+  backgroundVideoUrl: string;
 };
 
 export type DisplayStyle = "single" | "double";
-export type BackgroundType = "color" | "gradient" | "image";
+export type BackgroundType = "color" | "gradient" | "image" | "video";
 
 export type DocumentSettings = {
   displayStyle: DisplayStyle;
@@ -134,6 +135,7 @@ export type DocumentSettings = {
   backgroundColor: string;
   backgroundGradient?: LinearGradient;
   backgroundImageUrl: string;
+  backgroundVideoUrl: string;
 };
 
 /** تصویر آپلودشده در گالری کاتالوگ (مشترک بین همهٔ صفحات) */
diff --git a/src/pages/viewer/components/BookPage.tsx b/src/pages/viewer/components/BookPage.tsx
index 278544e..1c8c2f1 100644
--- a/src/pages/viewer/components/BookPage.tsx
+++ b/src/pages/viewer/components/BookPage.tsx
@@ -48,7 +48,7 @@ type BookPageProps = {
   pageWidth?: number;
   pageHeight?: number;
   onLinkClick?: (linkUrl: string) => void;
-  backgroundType?: 'color' | 'gradient' | 'image';
+  backgroundType?: 'color' | 'gradient' | 'image' | 'video';
   backgroundColor?: string;
   backgroundGradient?: {
     from: string;
@@ -56,6 +56,7 @@ type BookPageProps = {
     angle: number;
   };
   backgroundImageUrl?: string;
+  backgroundVideoUrl?: string;
   /** فاز انیمیشن ورود — از BookViewer کنترل می‌شود */
   entrancePhase?: EntrancePhase;
   /** در پیش‌نمایش کاتالوگ انیمی션 ورود غیرفعال باشد */
@@ -82,7 +83,7 @@ type BookPageProps = {
  * نیاز به forwardRef دارد تا react-pageflip بتواند ref را مدیریت کند
  */
 const BookPage = forwardRef<HTMLDivElement, BookPageProps>(
-  ({ page, scale = 1, pageWidth, pageHeight, onLinkClick, backgroundType, backgroundColor, backgroundGradient, backgroundImageUrl, entrancePhase = 'idle', disableEntranceAnimations = false, staticMedia = false, showPaperShadow = true, useHardPage = false, idSuffix = '' }, ref) => {
+  ({ page, scale = 1, pageWidth, pageHeight, onLinkClick, backgroundType, backgroundColor, backgroundGradient, backgroundImageUrl, backgroundVideoUrl, entrancePhase = 'idle', disableEntranceAnimations = false, staticMedia = false, showPaperShadow = true, useHardPage = false, idSuffix = '' }, ref) => {
     const phase: EntrancePhase = disableEntranceAnimations ? 'settled' : entrancePhase;
     // تابع برای تبدیل opacity به رنگ (مثل editor)
     // در editor، getColorWithOpacity انتظار opacity 0-100 دارد
@@ -933,6 +934,7 @@ const BookPage = forwardRef<HTMLDivElement, BookPageProps>(
     const effectiveBackgroundColor = backgroundColor ?? page.backgroundColor ?? '#ffffff';
     const effectiveBackgroundGradient = backgroundGradient ?? page.backgroundGradient;
     const effectiveBackgroundImageUrl = backgroundImageUrl ?? page.backgroundImageUrl ?? '';
+    const effectiveBackgroundVideoUrl = backgroundVideoUrl ?? page.backgroundVideoUrl ?? '';
 
     const bgStyle: React.CSSProperties =
       effectiveBackgroundType === 'image' && effectiveBackgroundImageUrl
@@ -968,16 +970,38 @@ const BookPage = forwardRef<HTMLDivElement, BookPageProps>(
         }}
       >
         {!useHardPage && (
-          <div
-            aria-hidden
-            style={{
-              position: 'absolute',
-              inset: 0,
-              ...bgStyle,
-              pointerEvents: 'none',
-              zIndex: 0,
-            }}
-          />
+          <>
+            <div
+              aria-hidden
+              style={{
+                position: 'absolute',
+                inset: 0,
+                ...bgStyle,
+                pointerEvents: 'none',
+                zIndex: 0,
+              }}
+            />
+            {effectiveBackgroundType === 'video' && effectiveBackgroundVideoUrl && (
+              <video
+                aria-hidden
+                src={effectiveBackgroundVideoUrl}
+                autoPlay
+                loop
+                muted
+                playsInline
+                preload="metadata"
+                style={{
+                  position: 'absolute',
+                  inset: 0,
+                  width: '100%',
+                  height: '100%',
+                  objectFit: 'cover',
+                  pointerEvents: 'none',
+                  zIndex: 0,
+                }}
+              />
+            )}
+          </>
         )}
         <div style={{ position: 'absolute', inset: 0, zIndex: 1 }}>
           {page.elements.map((element, index) => renderObject(element, index, page.elements))}
diff --git a/src/pages/viewer/components/BookViewer.tsx b/src/pages/viewer/components/BookViewer.tsx
index b1b8164..9ca119d 100644
--- a/src/pages/viewer/components/BookViewer.tsx
+++ b/src/pages/viewer/components/BookViewer.tsx
@@ -185,9 +185,10 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
   const backgroundColor = documentSettings?.backgroundColor ?? "#ffffff";
   const backgroundGradient = documentSettings?.backgroundGradient;
   const backgroundImageUrl = documentSettings?.backgroundImageUrl ?? "";
+  const backgroundVideoUrl = documentSettings?.backgroundVideoUrl ?? "";
   const pageBackgroundDefaults = useMemo(
-    () => ({ backgroundType, backgroundColor, backgroundGradient, backgroundImageUrl }),
-    [backgroundType, backgroundColor, backgroundGradient, backgroundImageUrl],
+    () => ({ backgroundType, backgroundColor, backgroundGradient, backgroundImageUrl, backgroundVideoUrl }),
+    [backgroundType, backgroundColor, backgroundGradient, backgroundImageUrl, backgroundVideoUrl],
   );
 
   useEffect(() => {
@@ -610,6 +611,7 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
                     backgroundColor={background.backgroundColor}
                     backgroundGradient={background.backgroundGradient}
                     backgroundImageUrl={background.backgroundImageUrl}
+                    backgroundVideoUrl={background.backgroundVideoUrl}
                     useHardPage={legacyIOS}
                   />
                 );
diff --git a/src/pages/viewer/components/Magnifier/Magnifier.tsx b/src/pages/viewer/components/Magnifier/Magnifier.tsx
index 002f925..47bae99 100644
--- a/src/pages/viewer/components/Magnifier/Magnifier.tsx
+++ b/src/pages/viewer/components/Magnifier/Magnifier.tsx
@@ -94,6 +94,7 @@ const Magnifier = memo(
                   backgroundColor={background.backgroundColor}
                   backgroundGradient={background.backgroundGradient}
                   backgroundImageUrl={background.backgroundImageUrl}
+                  backgroundVideoUrl={background.backgroundVideoUrl}
                   useHardPage={useHardPage}
                   disableEntranceAnimations
                   showPaperShadow={false}
diff --git a/src/pages/viewer/types/index.ts b/src/pages/viewer/types/index.ts
index 7b3409c..7f267e4 100644
--- a/src/pages/viewer/types/index.ts
+++ b/src/pages/viewer/types/index.ts
@@ -5,7 +5,7 @@ export type PageData = {
   width: number;
   height: number;
   elements: EditorObject[];
-  backgroundType?: "color" | "gradient" | "image";
+  backgroundType?: "color" | "gradient" | "image" | "video";
   backgroundColor?: string;
   backgroundGradient?: {
     from: string;
@@ -13,5 +13,6 @@ export type PageData = {
     angle: number;
   };
   backgroundImageUrl?: string;
+  backgroundVideoUrl?: string;
 };
 
diff --git a/src/pages/viewer/utils/dataTransformer.ts b/src/pages/viewer/utils/dataTransformer.ts
index c74f8ab..7d932ca 100644
--- a/src/pages/viewer/utils/dataTransformer.ts
+++ b/src/pages/viewer/utils/dataTransformer.ts
@@ -5,7 +5,7 @@ import type { PageData } from "../types";
 type ViewerDataPage = {
   id: string;
   name: string;
-  backgroundType?: "color" | "gradient" | "image";
+  backgroundType?: "color" | "gradient" | "image" | "video";
   backgroundColor?: string;
   backgroundGradient?: {
     from: string;
@@ -13,6 +13,7 @@ type ViewerDataPage = {
     angle: number;
   };
   backgroundImageUrl?: string;
+  backgroundVideoUrl?: string;
   objects: Array<{
     id: string;
     type: string;
@@ -200,6 +201,7 @@ export function transformViewerDataToPages(data: ViewerData): PageData[] {
       backgroundColor: page.backgroundColor,
       backgroundGradient: page.backgroundGradient,
       backgroundImageUrl: page.backgroundImageUrl,
+      backgroundVideoUrl: page.backgroundVideoUrl,
     };
   });
 }
diff --git a/src/pages/viewer/utils/pageBackground.ts b/src/pages/viewer/utils/pageBackground.ts
index de2710d..c571ed7 100644
--- a/src/pages/viewer/utils/pageBackground.ts
+++ b/src/pages/viewer/utils/pageBackground.ts
@@ -1,10 +1,11 @@
 import type { PageData } from "@/pages/viewer/types";
 
 export type PageBackgroundDefaults = {
-  backgroundType?: "color" | "gradient" | "image";
+  backgroundType?: "color" | "gradient" | "image" | "video";
   backgroundColor?: string;
   backgroundGradient?: { from: string; to: string; angle: number };
   backgroundImageUrl?: string;
+  backgroundVideoUrl?: string;
 };
 
 /** ترکیب پس‌زمینهٔ اختصاصی صفحه با مقادیر پیش‌فرض سند (همان قاعدهٔ استفاده‌شده در BookViewer) */
@@ -14,5 +15,6 @@ export function resolvePageBackground(page: PageData, defaults: PageBackgroundDe
     backgroundColor: page.backgroundColor ?? defaults.backgroundColor ?? "#ffffff",
     backgroundGradient: page.backgroundGradient ?? defaults.backgroundGradient ?? { from: "#ffffff", to: "#ffffff", angle: 0 },
     backgroundImageUrl: page.backgroundImageUrl ?? defaults.backgroundImageUrl ?? "",
+    backgroundVideoUrl: page.backgroundVideoUrl ?? defaults.backgroundVideoUrl ?? "",
   };
 }
diff --git a/src/pages/viewer/utils/pageMediaUrls.ts b/src/pages/viewer/utils/pageMediaUrls.ts
index c055288..84f1587 100644
--- a/src/pages/viewer/utils/pageMediaUrls.ts
+++ b/src/pages/viewer/utils/pageMediaUrls.ts
@@ -34,6 +34,8 @@ export function extractPageMediaAssets(
   for (const page of pages) {
     if (page.backgroundType === 'image') {
       addImageUrl(assets, page.backgroundImageUrl);
+    } else if (page.backgroundType === 'video') {
+      addVideoUrl(assets, page.backgroundVideoUrl);
     }
 
     for (const element of page.elements) {
@@ -51,6 +53,8 @@ export function extractPageMediaAssets(
 
   if (documentSettings?.backgroundType === 'image') {
     addImageUrl(assets, documentSettings.backgroundImageUrl);
+  } else if (documentSettings?.backgroundType === 'video') {
+    addVideoUrl(assets, documentSettings.backgroundVideoUrl);
   }
 
   return Array.from(assets.values());