diff --git a/src/components/video-editor/AnnotationOverlay.tsx b/src/components/video-editor/AnnotationOverlay.tsx
index 3260a542..d413fa07 100644
--- a/src/components/video-editor/AnnotationOverlay.tsx
+++ b/src/components/video-editor/AnnotationOverlay.tsx
@@ -111,6 +111,17 @@ export function AnnotationOverlay({
           </div>
         );
 
+      case "blur":
+        return (
+          <div
+            className="h-full w-full bg-slate-400/10"
+            style={{
+              backdropFilter: "blur(12px)",
+              WebkitBackdropFilter: "blur(12px)",
+              boxShadow: isSelected ? "inset 0 0 0 1px rgba(255,255,255,0.2)" : "none",
+            }}
+          />
+        );
       default:
         return null;
     }
diff --git a/src/components/video-editor/AnnotationSettingsPanel.tsx b/src/components/video-editor/AnnotationSettingsPanel.tsx
index 2cddf970..50aabdb5 100644
--- a/src/components/video-editor/AnnotationSettingsPanel.tsx
+++ b/src/components/video-editor/AnnotationSettingsPanel.tsx
@@ -1,7 +1,7 @@
 import { useRef, useState, useEffect, useMemo } from "react";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import { Button } from "@/components/ui/button";
-import { Trash2, Type, Image as ImageIcon, Upload, Bold, Italic, Underline, AlignLeft, AlignCenter, AlignRight, ChevronDown, Info } from "lucide-react";
+import { Trash2, Type, Image as ImageIcon, Upload, Bold, Italic, Underline, AlignLeft, AlignCenter, AlignRight, ChevronDown, Info, SquareDashed } from "lucide-react";
 import { toast } from "sonner";
 import Block from '@uiw/react-color-block';
 import type { AnnotationRegion, AnnotationType, ArrowDirection, FigureData } from "./types";
@@ -128,7 +128,7 @@ export function AnnotationSettingsPanel({
         
         {/* Type Selector */}
         <Tabs value={annotation.type} onValueChange={(value) => onTypeChange(value as AnnotationType)} className="mb-6">
-          <TabsList className="mb-4 bg-white/5 border border-white/5 p-1 w-full grid grid-cols-3 h-auto rounded-xl">
+          <TabsList className="mb-4 bg-white/5 border border-white/5 p-1 w-full grid grid-cols-4 h-auto rounded-xl">
             <TabsTrigger value="text" className="data-[state=active]:bg-[#2563EB] data-[state=active]:text-white text-slate-400 py-2 rounded-lg transition-all gap-2">
               <Type className="w-4 h-4" />
               {t('annotations.text')}
@@ -143,6 +143,10 @@ export function AnnotationSettingsPanel({
               </svg>
               {t('annotations.arrow')}
             </TabsTrigger>
+            <TabsTrigger value="blur" className="data-[state=active]:bg-[#2563EB] data-[state=active]:text-white text-slate-400 py-2 rounded-lg transition-all gap-2">
+              <SquareDashed className="w-4 h-4" />
+              {t('annotations.blur')}
+            </TabsTrigger>
           </TabsList>
 
           {/* Text Content */}
@@ -499,6 +503,18 @@ export function AnnotationSettingsPanel({
               </Popover>
             </div>
           </TabsContent>
+          
+          <TabsContent value="blur" className="mt-0 space-y-4">
+            <div className="p-4 bg-white/5 rounded-xl border border-white/10 flex flex-col items-center justify-center text-center">
+              <div className="w-12 h-12 rounded-full bg-[#2563EB]/20 flex items-center justify-center mb-3">
+                <SquareDashed className="w-6 h-6 text-[#2563EB]" />
+              </div>
+              <h4 className="text-sm font-medium text-slate-200 mb-1">{t('annotations.blur')}</h4>
+              <p className="text-xs text-slate-400 max-w-[200px]">
+                Resize and reposition the box on the video to blur sensitive information.
+              </p>
+            </div>
+          </TabsContent>
         </Tabs>
 
         <Button
diff --git a/src/components/video-editor/projectPersistence.ts b/src/components/video-editor/projectPersistence.ts
index 45afcd51..1b158276 100644
--- a/src/components/video-editor/projectPersistence.ts
+++ b/src/components/video-editor/projectPersistence.ts
@@ -399,7 +399,7 @@ export function normalizeProjectEditor(editor: Partial<ProjectEditorState>): Pro
 						id: region.id,
 						startMs,
 						endMs,
-						type: region.type === "image" || region.type === "figure" ? region.type : "text",
+						type: region.type === "image" || region.type === "figure" || region.type === "blur" ? region.type : "text",
 						content: typeof region.content === "string" ? region.content : "",
 						textContent: typeof region.textContent === "string" ? region.textContent : undefined,
 						imageContent: typeof region.imageContent === "string" ? region.imageContent : undefined,
diff --git a/src/components/video-editor/types.ts b/src/components/video-editor/types.ts
index a8864b95..a0a8b354 100644
--- a/src/components/video-editor/types.ts
+++ b/src/components/video-editor/types.ts
@@ -175,7 +175,7 @@ export function trimsToClips(trims: TrimRegion[], totalDurationMs: number): Clip
 	return clips;
 }
 
-export type AnnotationType = "text" | "image" | "figure";
+export type AnnotationType = "text" | "image" | "figure" | "blur";
 
 export type ArrowDirection =
 	| "up"
diff --git a/src/i18n/locales/en/editor.json b/src/i18n/locales/en/editor.json
index 949ea73d..0839a045 100644
--- a/src/i18n/locales/en/editor.json
+++ b/src/i18n/locales/en/editor.json
@@ -9,6 +9,7 @@
 		"text": "Text",
 		"image": "Image",
 		"arrow": "Arrow",
+		"blur": "Blur",
 		"textContent": "Text Content",
 		"textPlaceholder": "Enter your text...",
 		"fontStyle": "Font Style",
diff --git a/src/i18n/locales/es/editor.json b/src/i18n/locales/es/editor.json
index 049b9f96..147d64dd 100644
--- a/src/i18n/locales/es/editor.json
+++ b/src/i18n/locales/es/editor.json
@@ -9,6 +9,7 @@
 		"text": "Texto",
 		"image": "Imagen",
 		"arrow": "Flecha",
+		"blur": "Desenfoque",
 		"textContent": "Contenido de texto",
 		"textPlaceholder": "Ingresa tu texto...",
 		"fontStyle": "Estilo de fuente",
diff --git a/src/i18n/locales/zh-CN/editor.json b/src/i18n/locales/zh-CN/editor.json
index 87dbc846..cf74a5e0 100644
--- a/src/i18n/locales/zh-CN/editor.json
+++ b/src/i18n/locales/zh-CN/editor.json
@@ -9,6 +9,7 @@
 		"text": "文本",
 		"image": "图片",
 		"arrow": "箭头",
+		"blur": "模糊",
 		"textContent": "文本内容",
 		"textPlaceholder": "输入文本...",
 		"fontStyle": "字体样式",
diff --git a/src/lib/exporter/annotationRenderer.ts b/src/lib/exporter/annotationRenderer.ts
index b275ce23..20233113 100644
--- a/src/lib/exporter/annotationRenderer.ts
+++ b/src/lib/exporter/annotationRenderer.ts
@@ -358,6 +358,16 @@ export async function renderAnnotations(
           );
         }
         break;
+
+      case "blur":
+        ctx.save();
+        ctx.beginPath();
+        ctx.rect(x, y, width, height);
+        ctx.clip();
+        ctx.filter = `blur(${20 * scaleFactor}px)`;
+        ctx.drawImage(ctx.canvas, 0, 0);
+        ctx.restore();
+        break;
     }
   }
 }