diff --git a/src/components/video-editor/AnnotationOverlay.tsx b/src/components/video-editor/AnnotationOverlay.tsx
index f6c9937..3120f0b 100644
--- a/src/components/video-editor/AnnotationOverlay.tsx
+++ b/src/components/video-editor/AnnotationOverlay.tsx
@@ -9,6 +9,8 @@ import {
 	DEFAULT_BLUR_INTENSITY,
 } from "./types";
 
+const FREEHAND_POINT_THRESHOLD = 1;
+
 function buildBlurPolygonClipPath(points: Array<{ x: number; y: number }>) {
 	if (points.length < 3) return undefined;
 	const polygon = points.map((point) => `${point.x}% ${point.y}%`).join(", ");
@@ -53,7 +55,7 @@ export function AnnotationOverlay({
 	const y = (annotation.position.y / 100) * containerHeight;
 	const width = (annotation.size.width / 100) * containerWidth;
 	const height = (annotation.size.height / 100) * containerHeight;
-	const blurShape = annotation.type === "blur" ? annotation.blurData?.shape || "rectangle" : null;
+	const blurShape = annotation.type === "blur" ? (annotation.blurData?.shape ?? "rectangle") : null;
 	const isSelectedFreehandBlur = isSelected && blurShape === "freehand";
 	const isDraggingRef = useRef(false);
 	const isDrawingFreehandRef = useRef(false);
@@ -92,8 +94,8 @@ export function AnnotationOverlay({
 		}
 		const dx = point.x - lastPoint.x;
 		const dy = point.y - lastPoint.y;
-		// Keep enough points to follow the cursor closely.
-		if (Math.hypot(dx, dy) >= 0.03) {
+		// Sample freehand points in annotation-space percent units to avoid overly dense paths.
+		if (Math.hypot(dx, dy) >= FREEHAND_POINT_THRESHOLD) {
 			points.push(point);
 		}
 	};
@@ -233,7 +235,7 @@ export function AnnotationOverlay({
 				);
 
 			case "blur": {
-				const shape = blurShape || "rectangle";
+				const shape = annotation.blurData?.shape ?? "rectangle";
 				const blurIntensity = Math.max(
 					1,
 					Math.round(annotation.blurData?.intensity ?? DEFAULT_BLUR_INTENSITY),
diff --git a/src/components/video-editor/timeline/TimelineEditor.tsx b/src/components/video-editor/timeline/TimelineEditor.tsx
index 443ae12..5ef8c7b 100644
--- a/src/components/video-editor/timeline/TimelineEditor.tsx
+++ b/src/components/video-editor/timeline/TimelineEditor.tsx
@@ -734,7 +734,7 @@ function Timeline({
 						span={item.span}
 						isSelected={item.id === selectedBlurId}
 						onSelect={() => onSelectBlur?.(item.id)}
-						variant="annotation"
+						variant={item.variant}
 					>
 						{item.label}
 					</Item>
diff --git a/src/i18n/locales/tr/settings.json b/src/i18n/locales/tr/settings.json
index 51f82fd..936f75c 100644
--- a/src/i18n/locales/tr/settings.json
+++ b/src/i18n/locales/tr/settings.json
@@ -98,7 +98,7 @@
 		"typeText": "Metin",
 		"typeImage": "Görüntü",
 		"typeArrow": "Ok",
-		"typeBlur": "Bulanik",
+		"typeBlur": "Bulanık",
 		"textContent": "Metin İçeriği",
 		"textPlaceholder": "Metninizi girin...",
 		"fontStyle": "Yazı Tipi Stili",
@@ -115,9 +115,9 @@
 		"arrowDirection": "Ok Yönü",
 		"strokeWidth": "Çizgi Kalınlığı: {{width}}px",
 		"arrowColor": "Ok Rengi",
-		"blurShape": "Bulanik Sekli",
-		"blurIntensity": "Bulaniklik Yogunlugu",
-		"blurShapeRectangle": "Dikdortgen",
+		"blurShape": "Bulanık Şekli",
+		"blurIntensity": "Bulanıklık Yoğunluğu",
+		"blurShapeRectangle": "Dikdörtgen",
 		"blurShapeOval": "Oval",
 		"blurShapeFreehand": "Serbest",
 		"deleteAnnotation": "Açıklamayı Sil",
diff --git a/src/i18n/locales/tr/timeline.json b/src/i18n/locales/tr/timeline.json
index 378efdf..46aa2c5 100644
--- a/src/i18n/locales/tr/timeline.json
+++ b/src/i18n/locales/tr/timeline.json
@@ -5,14 +5,14 @@
 		"addTrim": "Kırpma Ekle (T)",
 		"addAnnotation": "Açıklama Ekle (A)",
 		"addSpeed": "Hız Ekle (S)",
-		"addBlur": "Bulanik ekle"
+		"addBlur": "Bulanık ekle"
 	},
 	"hints": {
 		"pressZoom": "Yakınlaştırma eklemek için Z tuşuna basın",
 		"pressTrim": "Kırpma eklemek için T tuşuna basın",
 		"pressAnnotation": "Açıklama eklemek için A tuşuna basın",
 		"pressSpeed": "Hız eklemek için S tuşuna basın",
-		"pressBlur": "Aractan bulanik bolgeleri ekleyin"
+		"pressBlur": "Araçtan bulanık bölgeleri ekleyin"
 	},
 	"labels": {
 		"pan": "Kaydır",
@@ -23,7 +23,7 @@
 		"annotationItem": "Açıklama",
 		"imageItem": "Görüntü",
 		"emptyText": "Boş metin",
-		"blurItem": "Bulanik {{index}}"
+		"blurItem": "Bulanık {{index}}"
 	},
 	"emptyState": {
 		"noVideo": "Video Yüklenmedi",
diff --git a/src/lib/exporter/annotationRenderer.ts b/src/lib/exporter/annotationRenderer.ts
index e440a34..ec663e8 100644
--- a/src/lib/exporter/annotationRenderer.ts
+++ b/src/lib/exporter/annotationRenderer.ts
@@ -6,6 +6,9 @@ import {
 	MIN_BLUR_INTENSITY,
 } from "@/components/video-editor/types";
 
+let blurScratchCanvas: HTMLCanvasElement | null = null;
+let blurScratchCtx: CanvasRenderingContext2D | null = null;
+
 // SVG path data for each arrow direction
 const ARROW_PATHS: Record<ArrowDirection, string[]> = {
 	up: ["M 50 20 L 50 80", "M 50 20 L 35 35", "M 50 20 L 65 35"],
@@ -165,18 +168,22 @@ function renderBlur(
 	const sh = Math.max(0, ey - sy);
 	if (sw <= 0 || sh <= 0) return;
 
-	const tempCanvas = document.createElement("canvas");
-	tempCanvas.width = sw;
-	tempCanvas.height = sh;
-	const tempCtx = tempCanvas.getContext("2d");
-	if (!tempCtx) return;
-	tempCtx.drawImage(canvas, sx, sy, sw, sh, 0, 0, sw, sh);
+	if (!blurScratchCanvas || !blurScratchCtx) {
+		blurScratchCanvas = document.createElement("canvas");
+		blurScratchCtx = blurScratchCanvas.getContext("2d");
+	}
+	if (!blurScratchCanvas || !blurScratchCtx) return;
+
+	blurScratchCanvas.width = sw;
+	blurScratchCanvas.height = sh;
+	blurScratchCtx.clearRect(0, 0, sw, sh);
+	blurScratchCtx.drawImage(canvas, sx, sy, sw, sh, 0, 0, sw, sh);
 
 	ctx.save();
 	drawBlurPath(ctx, annotation, x, y, width, height);
 	ctx.clip();
 	ctx.filter = `blur(${blurRadius}px)`;
-	ctx.drawImage(tempCanvas, sx, sy);
+	ctx.drawImage(blurScratchCanvas, sx, sy);
 	ctx.filter = "none";
 	ctx.restore();
 }