Merge branch 'dev' into ripple-editing

9 files changed, 1186 insertions, 399 deletions

diff --git a/apps/web/src/components/editor/panels/properties/effect-properties.tsx b/apps/web/src/components/editor/panels/properties/effect-properties.tsx
new file mode 100644
index 00000000..bf137291
--- /dev/null
+++ b/apps/web/src/components/editor/panels/properties/effect-properties.tsx
@@ -0,0 +1,103 @@
+"use client";
+
+import type { EffectElement } from "@/types/timeline";
+import type { EffectParamDefinition } from "@/types/effects";
+import { getEffect } from "@/lib/effects/registry";
+import { useEditor } from "@/hooks/use-editor";
+import { clamp } from "@/utils/math";
+import { Section, SectionContent, SectionHeader, SectionField, SectionFields } from "./section";
+import { Slider } from "@/components/ui/slider";
+import { NumberField } from "@/components/ui/number-field";
+import { usePropertyDraft } from "./hooks/use-property-draft";
+
+function EffectParamField({
+	param,
+	element,
+	trackId,
+}: {
+	param: EffectParamDefinition;
+	element: EffectElement;
+	trackId: string;
+}) {
+	const editor = useEditor();
+
+	const currentValue = Number(element.params[param.key] ?? param.default);
+	const min = param.min ?? 0;
+	const max = param.max ?? 100;
+	const step = param.step ?? 1;
+
+	const updateParam = (value: number) =>
+		editor.timeline.previewElements({
+			updates: [
+				{
+					trackId,
+					elementId: element.id,
+					updates: { params: { ...element.params, [param.key]: value } },
+				},
+			],
+		});
+
+	const commitParam = () => editor.timeline.commitPreview();
+
+	const draft = usePropertyDraft({
+		displayValue: String(currentValue),
+		parse: (input) => {
+			const parsed = parseFloat(input);
+			if (Number.isNaN(parsed)) return null;
+			return clamp({ value: parsed, min, max });
+		},
+		onPreview: updateParam,
+		onCommit: commitParam,
+	});
+
+	return (
+		<SectionField label={param.label}>
+			<div className="flex items-center gap-3">
+				<Slider
+					className="flex-1"
+					min={min}
+					max={max}
+					step={step}
+					value={[currentValue]}
+					onValueChange={([value]) => updateParam(value)}
+					onValueCommit={commitParam}
+				/>
+				<NumberField
+					className="w-16 shrink-0"
+					value={draft.displayValue}
+					onFocus={draft.onFocus}
+					onChange={draft.onChange}
+					onBlur={draft.onBlur}
+				/>
+			</div>
+		</SectionField>
+	);
+}
+
+export function EffectProperties({
+	element,
+	trackId,
+}: {
+	element: EffectElement;
+	trackId: string;
+}) {
+	const definition = getEffect({ effectType: element.effectType });
+
+	return (
+		<Section hasBorderTop={false}>
+			<SectionHeader title={definition.name} />
+			<SectionContent>
+				<SectionFields>
+					{definition.params.map((param) => (
+						<EffectParamField
+							key={param.key}
+							param={param}
+							element={element}
+							trackId={trackId}
+						/>
+					))}
+				</SectionFields>
+			</SectionContent>
+		</Section>
+	);
+}
diff --git a/apps/web/src/components/editor/panels/properties/hooks/use-keyframed-number-property.ts b/apps/web/src/components/editor/panels/properties/hooks/use-keyframed-number-property.ts
new file mode 100644
index 00000000..cd62ca75
--- /dev/null
+++ b/apps/web/src/components/editor/panels/properties/hooks/use-keyframed-number-property.ts
@@ -0,0 +1,151 @@
+import { useEditor } from "@/hooks/use-editor";
+import {
+	getKeyframeAtTime,
+	hasKeyframesForPath,
+	upsertElementKeyframe,
+} from "@/lib/animation";
+import type { AnimationPropertyPath, ElementAnimations } from "@/types/animation";
+import type { ElementUpdatePatch } from "@/types/timeline";
+import { usePropertyDraft } from "./use-property-draft";
+
+export function useKeyframedNumberProperty({
+	trackId,
+	elementId,
+	animations,
+	propertyPath,
+	localTime,
+	isPlayheadWithinElementRange,
+	displayValue,
+	parse,
+	valueAtPlayhead,
+	buildBaseUpdates,
+}: {
+	trackId: string;
+	elementId: string;
+	animations: ElementAnimations | undefined;
+	propertyPath: AnimationPropertyPath;
+	localTime: number;
+	isPlayheadWithinElementRange: boolean;
+	displayValue: string;
+	parse: (input: string) => number | null;
+	valueAtPlayhead: number;
+	buildBaseUpdates: ({ value }: { value: number }) => ElementUpdatePatch;
+}) {
+	const editor = useEditor();
+
+	const hasAnimatedKeyframes = hasKeyframesForPath({ animations, propertyPath });
+	const keyframeAtTime = isPlayheadWithinElementRange
+		? getKeyframeAtTime({ animations, propertyPath, time: localTime })
+		: null;
+	const keyframeIdAtTime = keyframeAtTime?.id ?? null;
+	const isKeyframedAtTime = keyframeAtTime !== null;
+	const shouldUseAnimatedChannel =
+		hasAnimatedKeyframes && isPlayheadWithinElementRange;
+
+	const previewValue = ({ value }: { value: number }) => {
+		if (shouldUseAnimatedChannel) {
+			editor.timeline.previewElements({
+				updates: [
+					{
+						trackId,
+						elementId,
+						updates: {
+							animations: upsertElementKeyframe({
+								animations,
+								propertyPath,
+								time: localTime,
+								value,
+							}),
+						},
+					},
+				],
+			});
+			return;
+		}
+
+		editor.timeline.previewElements({
+			updates: [
+				{
+					trackId,
+					elementId,
+					updates: buildBaseUpdates({ value }),
+				},
+			],
+		});
+	};
+
+	const propertyDraft = usePropertyDraft({
+		displayValue,
+		parse,
+		onPreview: (value) => previewValue({ value }),
+		onCommit: () => editor.timeline.commitPreview(),
+	});
+
+	const toggleKeyframe = () => {
+		if (!isPlayheadWithinElementRange) {
+			return;
+		}
+
+		if (keyframeIdAtTime) {
+			editor.timeline.removeKeyframes({
+				keyframes: [
+					{
+						trackId,
+						elementId,
+						propertyPath,
+						keyframeId: keyframeIdAtTime,
+					},
+				],
+			});
+			return;
+		}
+
+		editor.timeline.upsertKeyframes({
+			keyframes: [
+				{
+					trackId,
+					elementId,
+					propertyPath,
+					time: localTime,
+					value: valueAtPlayhead,
+				},
+			],
+		});
+	};
+
+	const commitValue = ({ value }: { value: number }) => {
+		if (shouldUseAnimatedChannel) {
+			editor.timeline.upsertKeyframes({
+				keyframes: [
+					{
+						trackId,
+						elementId,
+						propertyPath,
+						time: localTime,
+						value,
+					},
+				],
+			});
+			return;
+		}
+
+		editor.timeline.updateElements({
+			updates: [
+				{
+					trackId,
+					elementId,
+					updates: buildBaseUpdates({ value }),
+				},
+			],
+		});
+	};
+
+	return {
+		...propertyDraft,
+		hasAnimatedKeyframes,
+		isKeyframedAtTime,
+		keyframeIdAtTime,
+		toggleKeyframe,
+		commitValue,
+	};
+}
diff --git a/apps/web/src/components/editor/panels/properties/index.tsx b/apps/web/src/components/editor/panels/properties/index.tsx
index 05ad5396..75dd81a9 100644
--- a/apps/web/src/components/editor/panels/properties/index.tsx
+++ b/apps/web/src/components/editor/panels/properties/index.tsx
@@ -4,9 +4,37 @@ import { ScrollArea } from "@/components/ui/scroll-area";
 import { AudioProperties } from "./audio-properties";
 import { VideoProperties } from "./video-properties";
 import { TextProperties } from "./text-properties";
+import { EffectProperties } from "./effect-properties";
 import { EmptyView } from "./empty-view";
 import { useEditor } from "@/hooks/use-editor";
 import { useElementSelection } from "@/hooks/timeline/element/use-element-selection";
+import type { TimelineElement, TimelineTrack } from "@/types/timeline";
+
+function ElementProperties({
+	track,
+	element,
+}: {
+	track: TimelineTrack;
+	element: TimelineElement;
+}) {
+	if (element.type === "text") {
+		return <TextProperties element={element} trackId={track.id} />;
+	}
+	if (element.type === "audio") {
+		return <AudioProperties _element={element} />;
+	}
+	if (
+		element.type === "video" ||
+		element.type === "image" ||
+		element.type === "sticker"
+	) {
+		return <VideoProperties element={element} trackId={track.id} />;
+	}
+	if (element.type === "effect") {
+		return <EffectProperties element={element} trackId={track.id} />;
+	}
+	return null;
+}
 
 export function PropertiesPanel() {
 	const editor = useEditor();
@@ -16,30 +44,19 @@ export function PropertiesPanel() {
 		elements: selectedElements,
 	});
 
+	const hasSelection = selectedElements.length > 0;
+
 	return (
 		<div className="panel bg-background h-full rounded-sm border overflow-hidden">
-			{selectedElements.length > 0 ? (
-				<ScrollArea className="h-full">
-					{elementsWithTracks.map(({ track, element }) => {
-						if (element.type === "text") {
-							return (
-								<div key={element.id}>
-									<TextProperties element={element} trackId={track.id} />
-								</div>
-							);
-						}
-						if (element.type === "audio") {
-							return <AudioProperties key={element.id} _element={element} />;
-						}
-						if (element.type === "video" || element.type === "image") {
-							return (
-								<div key={element.id}>
-									<VideoProperties _element={element} />
-								</div>
-							);
-						}
-						return null;
-					})}
+			{hasSelection ? (
+				<ScrollArea className="h-full scrollbar-hidden">
+					{elementsWithTracks.map(({ track, element }) => (
+						<ElementProperties
+							key={element.id}
+							track={track}
+							element={element}
+						/>
+					))}
 				</ScrollArea>
 			) : (
 				<EmptyView />
diff --git a/apps/web/src/components/editor/panels/properties/keyframe-toggle.tsx b/apps/web/src/components/editor/panels/properties/keyframe-toggle.tsx
new file mode 100644
index 00000000..b5b8685f
--- /dev/null
+++ b/apps/web/src/components/editor/panels/properties/keyframe-toggle.tsx
@@ -0,0 +1,32 @@
+import { Button } from "@/components/ui/button";
+import { HugeiconsIcon } from "@hugeicons/react";
+import { KeyframeIcon } from "@hugeicons/core-free-icons";
+import { cn } from "@/utils/ui";
+
+export function KeyframeToggle({
+	isActive,
+	isDisabled = false,
+	title,
+	onToggle,
+}: {
+	isActive: boolean;
+	isDisabled?: boolean;
+	title: string;
+	onToggle: () => void;
+}) {
+	return (
+		<Button
+			variant="text"
+			aria-pressed={isActive}
+			disabled={isDisabled}
+			title={title}
+			onClick={onToggle}
+			className="[&>svg]:size-3.5 mb-0.5"
+		>
+			<HugeiconsIcon
+				icon={KeyframeIcon}
+				className={cn(isActive && "text-primary fill-primary")}
+			/>
+		</Button>
+	);
+}
diff --git a/apps/web/src/components/editor/panels/properties/section.tsx b/apps/web/src/components/editor/panels/properties/section.tsx
index 0b45065f..3edd17b5 100644
--- a/apps/web/src/components/editor/panels/properties/section.tsx
+++ b/apps/web/src/components/editor/panels/properties/section.tsx
@@ -2,6 +2,7 @@ import { createContext, useContext, useState } from "react";
 import { cn } from "@/utils/ui";
 import { HugeiconsIcon } from "@hugeicons/react";
 import { ArrowDownIcon } from "@hugeicons/core-free-icons";
+import { Label } from "@/components/ui/label";
 
 const sectionExpandedCache = new Map<string, boolean>();
 
@@ -131,6 +132,40 @@ export function SectionHeader({
 	return <div className={baseClassName}>{content}</div>;
 }
 
+export function SectionFields({
+	children,
+	className,
+}: {
+	children: React.ReactNode;
+	className?: string;
+}) {
+	return (
+		<div className={cn("flex flex-col gap-3.5", className)}>{children}</div>
+	);
+}
+
+export function SectionField({
+	label,
+	beforeLabel,
+	children,
+	className,
+}: {
+	label: string;
+	beforeLabel?: React.ReactNode;
+	children: React.ReactNode;
+	className?: string;
+}) {
+	return (
+		<div className={cn("flex flex-col gap-2", className)}>
+			<div className="flex items-center gap-1.5">
+				{beforeLabel}
+				<Label>{label}</Label>
+			</div>
+			{children}
+		</div>
+	);
+}
+
 export function SectionContent({
 	children,
 	className,
diff --git a/apps/web/src/components/editor/panels/properties/sections/blending.tsx b/apps/web/src/components/editor/panels/properties/sections/blending.tsx
index 430efa25..4343c692 100644
--- a/apps/web/src/components/editor/panels/properties/sections/blending.tsx
+++ b/apps/web/src/components/editor/panels/properties/sections/blending.tsx
@@ -8,7 +8,7 @@ import {
 } from "@/constants/timeline-constants";
 import { OcCheckerboardIcon } from "@opencut/ui/icons";
 import { Fragment, useRef } from "react";
-import { Section, SectionContent, SectionHeader } from "../section";
+import { Section, SectionContent, SectionField, SectionHeader } from "../section";
 import {
 	Select,
 	SelectContent,
@@ -124,73 +124,73 @@ export function BlendingSection({
 	return (
 		<Section collapsible sectionKey={`${element.type}:blending`}>
 			<SectionHeader title="Blending" />
-			<SectionContent>
-				<div className="flex items-start gap-2">
-					<div className="w-1/2 space-y-1.5">
-						<NumberField
+		<SectionContent>
+			<div className="flex items-start gap-2">
+				<SectionField label="Opacity" className="w-1/2">
+					<NumberField
+						className="w-full"
+						icon={
+							<OcCheckerboardIcon className="size-3.5 text-muted-foreground" />
+						}
+						value={opacity.displayValue}
+						min={0}
+						max={100}
+						onFocus={opacity.onFocus}
+						onChange={opacity.onChange}
+						onBlur={opacity.onBlur}
+						onScrub={opacity.scrubTo}
+						onScrubEnd={opacity.commitScrub}
+						onReset={() =>
+							editor.timeline.updateElements({
+								updates: [
+									{
+										trackId,
+										elementId: element.id,
+										updates: { opacity: DEFAULT_OPACITY },
+									},
+								],
+							})
+						}
+						isDefault={element.opacity === DEFAULT_OPACITY}
+						dragSensitivity="slow"
+					/>
+				</SectionField>
+				<SectionField label="Blend mode" className="w-1/2">
+					<Select
+						value={committedBlendModeRef.current}
+						onOpenChange={handleBlendModeOpenChange}
+						onValueChange={commitBlendMode}
+					>
+						<SelectTrigger
+							icon={<HugeiconsIcon icon={RainDropIcon} />}
 							className="w-full"
-							icon={
-								<OcCheckerboardIcon className="size-3.5 text-muted-foreground" />
-							}
-							value={opacity.displayValue}
-							min={0}
-							max={100}
-							onFocus={opacity.onFocus}
-							onChange={opacity.onChange}
-							onBlur={opacity.onBlur}
-							onScrub={opacity.scrubTo}
-							onScrubEnd={opacity.commitScrub}
-							onReset={() =>
-								editor.timeline.updateElements({
-									updates: [
-										{
-											trackId,
-											elementId: element.id,
-											updates: { opacity: DEFAULT_OPACITY },
-										},
-									],
-								})
-							}
-							isDefault={element.opacity === DEFAULT_OPACITY}
-							dragSensitivity="slow"
-						/>
-					</div>
-					<div className="w-1/2 space-y-1.5">
-						<Select
-							value={committedBlendModeRef.current}
-							onOpenChange={handleBlendModeOpenChange}
-							onValueChange={commitBlendMode}
 						>
-							<SelectTrigger
-								icon={<HugeiconsIcon icon={RainDropIcon} />}
-								className="w-full"
-							>
-								<SelectValue placeholder="Select blend mode" />
-							</SelectTrigger>
-							<SelectContent className="w-36">
-								{BLEND_MODE_GROUPS.map((group, groupIndex) => (
-									<Fragment key={group[0]?.value ?? `group-${groupIndex}`}>
-										{group.map((option) => (
-											<SelectItem
-												key={option.value}
-												value={option.value}
-												onPointerEnter={() =>
-													previewBlendMode(option.value as BlendMode)
-												}
-											>
-												{option.label}
-											</SelectItem>
-										))}
-										{groupIndex < BLEND_MODE_GROUPS.length - 1 ? (
-											<SelectSeparator />
-										) : null}
-									</Fragment>
-								))}
-							</SelectContent>
-						</Select>
-					</div>
-				</div>
-			</SectionContent>
+							<SelectValue placeholder="Select blend mode" />
+						</SelectTrigger>
+						<SelectContent className="w-36">
+							{BLEND_MODE_GROUPS.map((group, groupIndex) => (
+								<Fragment key={group[0]?.value ?? `group-${groupIndex}`}>
+									{group.map((option) => (
+										<SelectItem
+											key={option.value}
+											value={option.value}
+											onPointerEnter={() =>
+												previewBlendMode(option.value as BlendMode)
+											}
+										>
+											{option.label}
+										</SelectItem>
+									))}
+									{groupIndex < BLEND_MODE_GROUPS.length - 1 ? (
+										<SelectSeparator />
+									) : null}
+								</Fragment>
+							))}
+						</SelectContent>
+					</Select>
+				</SectionField>
+			</div>
+		</SectionContent>
 		</Section>
 	);
 }
diff --git a/apps/web/src/components/editor/panels/properties/sections/transform.tsx b/apps/web/src/components/editor/panels/properties/sections/transform.tsx
index 17a54b4c..3fdb47dc 100644
--- a/apps/web/src/components/editor/panels/properties/sections/transform.tsx
+++ b/apps/web/src/components/editor/panels/properties/sections/transform.tsx
@@ -1,9 +1,15 @@
 import { NumberField } from "@/components/ui/number-field";
 import { useEditor } from "@/hooks/use-editor";
-import { usePropertyDraft } from "../hooks/use-property-draft";
-import { clamp } from "@/utils/math";
-import type { ElementType, Transform } from "@/types/timeline";
-import { Section, SectionContent, SectionHeader } from "../section";
+import { clamp, isNearlyEqual } from "@/utils/math";
+import type { AnimationPropertyPath } from "@/types/animation";
+import type { VisualElement } from "@/types/timeline";
+import {
+	Section,
+	SectionContent,
+	SectionField,
+	SectionFields,
+	SectionHeader,
+} from "../section";
 import { Button } from "@/components/ui/button";
 import { HugeiconsIcon } from "@hugeicons/react";
 import {
@@ -13,71 +19,125 @@ import {
 } from "@hugeicons/core-free-icons";
 import { useState } from "react";
 import { DEFAULT_TRANSFORM } from "@/constants/timeline-constants";
+import { TIME_EPSILON_SECONDS } from "@/constants/animation-constants";
+import { getElementLocalTime, resolveTransformAtTime } from "@/lib/animation";
+import { KeyframeToggle } from "../keyframe-toggle";
+import { useKeyframedNumberProperty } from "../hooks/use-keyframed-number-property";
 
-type TransformElement = {
-	id: string;
-	transform: Transform;
-	type: ElementType;
-};
-
-function parseFloat_({ input }: { input: string }): number | null {
+function parseNumericInput({ input }: { input: string }): number | null {
 	const parsed = parseFloat(input);
 	return Number.isNaN(parsed) ? null : parsed;
 }
 
+function isPropertyAtDefault({
+	hasAnimatedKeyframes,
+	isPlayheadWithinElementRange,
+	resolvedValue,
+	staticValue,
+	defaultValue,
+}: {
+	hasAnimatedKeyframes: boolean;
+	isPlayheadWithinElementRange: boolean;
+	resolvedValue: number;
+	staticValue: number;
+	defaultValue: number;
+}): boolean {
+	if (hasAnimatedKeyframes && isPlayheadWithinElementRange) {
+		return isNearlyEqual({
+			leftValue: resolvedValue,
+			rightValue: defaultValue,
+		});
+	}
+
+	return staticValue === defaultValue;
+}
+
 export function TransformSection({
 	element,
 	trackId,
 }: {
-	element: TransformElement;
+	element: VisualElement;
 	trackId: string;
 }) {
 	const editor = useEditor();
 	const [isScaleLocked, setIsScaleLocked] = useState(false);
+	const playheadTime = editor.playback.getCurrentTime();
+	const localTime = getElementLocalTime({
+		timelineTime: playheadTime,
+		elementStartTime: element.startTime,
+		elementDuration: element.duration,
+	});
+	const resolvedTransform = resolveTransformAtTime({
+		baseTransform: element.transform,
+		animations: element.animations,
+		localTime,
+	});
+	const isPlayheadWithinElementRange =
+		playheadTime >= element.startTime - TIME_EPSILON_SECONDS &&
+		playheadTime <= element.startTime + element.duration + TIME_EPSILON_SECONDS;
 
-	const previewTransform = (transform: Partial<Transform>) => {
-		editor.timeline.previewElements({
-			updates: [
-				{
-					trackId,
-					elementId: element.id,
-					updates: { transform: { ...element.transform, ...transform } },
+	const positionX = useKeyframedNumberProperty({
+		trackId,
+		elementId: element.id,
+		animations: element.animations,
+		propertyPath: "transform.position.x",
+		localTime,
+		isPlayheadWithinElementRange,
+		displayValue: Math.round(resolvedTransform.position.x).toString(),
+		parse: (input) => parseNumericInput({ input }),
+		valueAtPlayhead: resolvedTransform.position.x,
+		buildBaseUpdates: ({ value }) => ({
+			transform: {
+				...element.transform,
+				position: {
+					...element.transform.position,
+					x: value,
 				},
-			],
-		});
-	};
-
-	const commit = () => editor.timeline.commitPreview();
-
-	const positionX = usePropertyDraft({
-		displayValue: Math.round(element.transform.position.x).toString(),
-		parse: (input) => parseFloat_({ input }),
-		onPreview: (value) =>
-			previewTransform({
-				position: { ...element.transform.position, x: value },
-			}),
-		onCommit: commit,
+			},
+		}),
 	});
 
-	const positionY = usePropertyDraft({
-		displayValue: Math.round(element.transform.position.y).toString(),
-		parse: (input) => parseFloat_({ input }),
-		onPreview: (value) =>
-			previewTransform({
-				position: { ...element.transform.position, y: value },
-			}),
-		onCommit: commit,
+	const positionY = useKeyframedNumberProperty({
+		trackId,
+		elementId: element.id,
+		animations: element.animations,
+		propertyPath: "transform.position.y",
+		localTime,
+		isPlayheadWithinElementRange,
+		displayValue: Math.round(resolvedTransform.position.y).toString(),
+		parse: (input) => parseNumericInput({ input }),
+		valueAtPlayhead: resolvedTransform.position.y,
+		buildBaseUpdates: ({ value }) => ({
+			transform: {
+				...element.transform,
+				position: {
+					...element.transform.position,
+					y: value,
+				},
+			},
+		}),
 	});
 
-	const scale = usePropertyDraft({
-		displayValue: Math.round(element.transform.scale * 100).toString(),
+	const scale = useKeyframedNumberProperty({
+		trackId,
+		elementId: element.id,
+		animations: element.animations,
+		propertyPath: "transform.scale",
+		localTime,
+		isPlayheadWithinElementRange,
+		displayValue: Math.round(resolvedTransform.scale * 100).toString(),
 		parse: (input) => {
-			const parsed = parseFloat_({ input });
+			const parsed = parseNumericInput({ input });
 			if (parsed === null) return null;
 			return Math.max(parsed, 1) / 100;
 		},
-		onPreview: (value) => previewTransform({ scale: value }),
-		onCommit: commit,
+		valueAtPlayhead: resolvedTransform.scale,
+		buildBaseUpdates: ({ value }) => ({
+			transform: {
+				...element.transform,
+				scale: value,
+			},
+		}),
 	});
 	const scaleFieldProps = {
 		className: "flex-1",
@@ -88,160 +148,227 @@ export function TransformSection({
 		dragSensitivity: "slow" as const,
 		onScrub: scale.scrubTo,
 		onScrubEnd: scale.commitScrub,
-		onReset: () =>
-			editor.timeline.updateElements({
-				updates: [
-					{
-						trackId,
-						elementId: element.id,
-						updates: {
-							transform: {
-								...element.transform,
-								scale: DEFAULT_TRANSFORM.scale,
-							},
-						},
-					},
-				],
-			}),
-		isDefault: element.transform.scale === DEFAULT_TRANSFORM.scale,
+		onReset: () => scale.commitValue({ value: DEFAULT_TRANSFORM.scale }),
+		isDefault: isPropertyAtDefault({
+			hasAnimatedKeyframes: scale.hasAnimatedKeyframes,
+			isPlayheadWithinElementRange,
+			resolvedValue: resolvedTransform.scale,
+			staticValue: element.transform.scale,
+			defaultValue: DEFAULT_TRANSFORM.scale,
+		}),
 	};
 
-	const rotation = usePropertyDraft({
-		displayValue: Math.round(element.transform.rotate).toString(),
+	const rotation = useKeyframedNumberProperty({
+		trackId,
+		elementId: element.id,
+		animations: element.animations,
+		propertyPath: "transform.rotate",
+		localTime,
+		isPlayheadWithinElementRange,
+		displayValue: Math.round(resolvedTransform.rotate).toString(),
 		parse: (input) => {
-			const parsed = parseFloat_({ input });
+			const parsed = parseNumericInput({ input });
 			if (parsed === null) return null;
 			return clamp({ value: parsed, min: -360, max: 360 });
 		},
-		onPreview: (value) => previewTransform({ rotate: value }),
-		onCommit: commit,
+		valueAtPlayhead: resolvedTransform.rotate,
+		buildBaseUpdates: ({ value }) => ({
+			transform: {
+				...element.transform,
+				rotate: value,
+			},
+		}),
 	});
 
+	const hasPositionKeyframe =
+		positionX.isKeyframedAtTime || positionY.isKeyframedAtTime;
+
+	const togglePositionKeyframe = () => {
+		if (!isPlayheadWithinElementRange) {
+			return;
+		}
+
+		if (positionX.keyframeIdAtTime || positionY.keyframeIdAtTime) {
+			const keyframesToRemove: Array<{
+				trackId: string;
+				elementId: string;
+				propertyPath: AnimationPropertyPath;
+				keyframeId: string;
+			}> = [];
+			if (positionX.keyframeIdAtTime) {
+				keyframesToRemove.push({
+					trackId,
+					elementId: element.id,
+					propertyPath: "transform.position.x" as const,
+					keyframeId: positionX.keyframeIdAtTime,
+				});
+			}
+			if (positionY.keyframeIdAtTime) {
+				keyframesToRemove.push({
+					trackId,
+					elementId: element.id,
+					propertyPath: "transform.position.y" as const,
+					keyframeId: positionY.keyframeIdAtTime,
+				});
+			}
+
+			editor.timeline.removeKeyframes({
+				keyframes: keyframesToRemove,
+			});
+			return;
+		}
+
+		editor.timeline.upsertKeyframes({
+			keyframes: [
+				{
+					trackId,
+					elementId: element.id,
+					propertyPath: "transform.position.x",
+					time: localTime,
+					value: resolvedTransform.position.x,
+				},
+				{
+					trackId,
+					elementId: element.id,
+					propertyPath: "transform.position.y",
+					time: localTime,
+					value: resolvedTransform.position.y,
+				},
+			],
+		});
+	};
+
 	return (
 		<Section collapsible sectionKey={`${element.type}:transform`}>
 			<SectionHeader title="Transform" />
 			<SectionContent>
-				<div className="flex flex-col gap-2">
-					<div className="flex items-center gap-2">
-						{isScaleLocked ? (
-							<>
-								<NumberField icon="W" {...scaleFieldProps} />
-								<NumberField icon="H" {...scaleFieldProps} />
-							</>
-						) : (
+				<SectionFields>
+					<SectionField
+						label="Scale"
+						beforeLabel={
+							<KeyframeToggle
+								isActive={scale.isKeyframedAtTime}
+								isDisabled={!isPlayheadWithinElementRange}
+								title="Toggle scale keyframe"
+								onToggle={scale.toggleKeyframe}
+							/>
+						}
+					>
+						<div className="flex items-center gap-2">
+							{isScaleLocked ? (
+								<>
+									<NumberField icon="W" {...scaleFieldProps} />
+									<NumberField icon="H" {...scaleFieldProps} />
+								</>
+							) : (
+									<NumberField
+										icon={<HugeiconsIcon icon={ArrowExpandIcon} />}
+										{...scaleFieldProps}
+										className="flex-1"
+									/>
+							)}
+							<Button
+								type="button"
+								variant={isScaleLocked ? "secondary" : "ghost"}
+								size="icon"
+								aria-pressed={isScaleLocked}
+								onClick={() => setIsScaleLocked((isLocked) => !isLocked)}
+							>
+								<HugeiconsIcon icon={Link05Icon} />
+							</Button>
+						</div>
+					</SectionField>
+					<SectionField
+						label="Position"
+						beforeLabel={
+							<KeyframeToggle
+								isActive={hasPositionKeyframe}
+								isDisabled={!isPlayheadWithinElementRange}
+								title="Toggle position keyframe"
+								onToggle={togglePositionKeyframe}
+							/>
+						}
+					>
+						<div className="flex items-center gap-2">
 							<NumberField
-								icon={<HugeiconsIcon icon={ArrowExpandIcon} />}
-								{...scaleFieldProps}
+								icon="X"
 								className="flex-1"
+								value={positionX.displayValue}
+								onFocus={positionX.onFocus}
+								onChange={positionX.onChange}
+								onBlur={positionX.onBlur}
+								onScrub={positionX.scrubTo}
+								onScrubEnd={positionX.commitScrub}
+								onReset={() =>
+									positionX.commitValue({ value: DEFAULT_TRANSFORM.position.x })
+								}
+								isDefault={isPropertyAtDefault({
+									hasAnimatedKeyframes: positionX.hasAnimatedKeyframes,
+									isPlayheadWithinElementRange,
+									resolvedValue: resolvedTransform.position.x,
+									staticValue: element.transform.position.x,
+									defaultValue: DEFAULT_TRANSFORM.position.x,
+								})}
 							/>
-						)}
-						<Button
-							variant={isScaleLocked ? "secondary" : "ghost"}
-							size="icon"
-							aria-pressed={isScaleLocked}
-							onClick={() => setIsScaleLocked((isLocked) => !isLocked)}
-						>
-							<HugeiconsIcon icon={Link05Icon} />
-						</Button>
-					</div>
-					<div className="flex items-center gap-2">
-						<NumberField
-							icon="X"
-							className="flex-1"
-							value={positionX.displayValue}
-							onFocus={positionX.onFocus}
-							onChange={positionX.onChange}
-							onBlur={positionX.onBlur}
-							onScrub={positionX.scrubTo}
-							onScrubEnd={positionX.commitScrub}
-							onReset={() =>
-								editor.timeline.updateElements({
-									updates: [
-										{
-											trackId,
-											elementId: element.id,
-											updates: {
-												transform: {
-													...element.transform,
-													position: {
-														...element.transform.position,
-														x: DEFAULT_TRANSFORM.position.x,
-													},
-												},
-											},
-										},
-									],
-								})
-							}
-							isDefault={
-								element.transform.position.x === DEFAULT_TRANSFORM.position.x
-							}
-						/>
-						<NumberField
-							icon="Y"
-							className="flex-1"
-							value={positionY.displayValue}
-							onFocus={positionY.onFocus}
-							onChange={positionY.onChange}
-							onBlur={positionY.onBlur}
-							onScrub={positionY.scrubTo}
-							onScrubEnd={positionY.commitScrub}
-							onReset={() =>
-								editor.timeline.updateElements({
-									updates: [
-										{
-											trackId,
-											elementId: element.id,
-											updates: {
-												transform: {
-													...element.transform,
-													position: {
-														...element.transform.position,
-														y: DEFAULT_TRANSFORM.position.y,
-													},
-												},
-											},
-										},
-									],
-								})
-							}
-							isDefault={
-								element.transform.position.y === DEFAULT_TRANSFORM.position.y
-							}
-						/>
-					</div>
+							<NumberField
+								icon="Y"
+								className="flex-1"
+								value={positionY.displayValue}
+								onFocus={positionY.onFocus}
+								onChange={positionY.onChange}
+								onBlur={positionY.onBlur}
+								onScrub={positionY.scrubTo}
+								onScrubEnd={positionY.commitScrub}
+								onReset={() =>
+									positionY.commitValue({ value: DEFAULT_TRANSFORM.position.y })
+								}
+								isDefault={isPropertyAtDefault({
+									hasAnimatedKeyframes: positionY.hasAnimatedKeyframes,
+									isPlayheadWithinElementRange,
+									resolvedValue: resolvedTransform.position.y,
+									staticValue: element.transform.position.y,
+									defaultValue: DEFAULT_TRANSFORM.position.y,
+								})}
+							/>
+						</div>
+					</SectionField>
 
-					<div className="flex items-center gap-2">
-						<NumberField
-							icon={<HugeiconsIcon icon={RotateClockwiseIcon} />}
-							className="flex-1"
-							value={rotation.displayValue}
-							onFocus={rotation.onFocus}
-							onChange={rotation.onChange}
-							onBlur={rotation.onBlur}
-							dragSensitivity="slow"
-							onScrub={rotation.scrubTo}
-							onScrubEnd={rotation.commitScrub}
-							onReset={() =>
-								editor.timeline.updateElements({
-									updates: [
-										{
-											trackId,
-											elementId: element.id,
-											updates: {
-												transform: {
-													...element.transform,
-													rotate: DEFAULT_TRANSFORM.rotate,
-												},
-											},
-										},
-									],
-								})
-							}
-							isDefault={element.transform.rotate === DEFAULT_TRANSFORM.rotate}
-						/>
-					</div>
-				</div>
+					<SectionField
+						label="Rotation"
+						beforeLabel={
+							<KeyframeToggle
+								isActive={rotation.isKeyframedAtTime}
+								isDisabled={!isPlayheadWithinElementRange}
+								title="Toggle rotation keyframe"
+								onToggle={rotation.toggleKeyframe}
+							/>
+						}
+					>
+						<div className="flex items-center gap-2">
+							<NumberField
+								icon={<HugeiconsIcon icon={RotateClockwiseIcon} />}
+								className="flex-none"
+								value={rotation.displayValue}
+								onFocus={rotation.onFocus}
+								onChange={rotation.onChange}
+								onBlur={rotation.onBlur}
+								dragSensitivity="slow"
+								onScrub={rotation.scrubTo}
+								onScrubEnd={rotation.commitScrub}
+								onReset={() =>
+									rotation.commitValue({ value: DEFAULT_TRANSFORM.rotate })
+								}
+								isDefault={isPropertyAtDefault({
+									hasAnimatedKeyframes: rotation.hasAnimatedKeyframes,
+									isPlayheadWithinElementRange,
+									resolvedValue: resolvedTransform.rotate,
+									staticValue: element.transform.rotate,
+									defaultValue: DEFAULT_TRANSFORM.rotate,
+								})}
+							/>
+						</div>
+					</SectionField>
+				</SectionFields>
 			</SectionContent>
 		</Section>
 	);
diff --git a/apps/web/src/components/editor/panels/properties/text-properties.tsx b/apps/web/src/components/editor/panels/properties/text-properties.tsx
index cfca52dc..1a17c26a 100644
--- a/apps/web/src/components/editor/panels/properties/text-properties.tsx
+++ b/apps/web/src/components/editor/panels/properties/text-properties.tsx
@@ -1,31 +1,49 @@
 import { Textarea } from "@/components/ui/textarea";
 import { FontPicker } from "@/components/ui/font-picker";
 import type { TextElement } from "@/types/timeline";
-import { Slider } from "@/components/ui/slider";
 import { NumberField } from "@/components/ui/number-field";
 import { useRef } from "react";
-import { Section, SectionContent, SectionHeader } from "./section";
+import { Section, SectionContent, SectionField, SectionFields, SectionHeader } from "./section";
 import { ColorPicker } from "@/components/ui/color-picker";
 import { uppercase } from "@/utils/string";
 import { clamp } from "@/utils/math";
 import { useEditor } from "@/hooks/use-editor";
 import { DEFAULT_COLOR } from "@/constants/project-constants";
 import {
+	DEFAULT_LETTER_SPACING,
+	DEFAULT_LINE_HEIGHT,
+	DEFAULT_TEXT_BACKGROUND,
 	DEFAULT_TEXT_ELEMENT,
 	MAX_FONT_SIZE,
 	MIN_FONT_SIZE,
 } from "@/constants/text-constants";
 import { usePropertyDraft } from "./hooks/use-property-draft";
 import { TransformSection, BlendingSection } from "./sections";
-import {
-	Select,
-	SelectTrigger,
-	SelectValue,
-	SelectContent,
-	SelectItem,
-} from "@/components/ui/select";
-import { OcFontWeightIcon } from "@opencut/ui/icons";
-import { Label } from "@/components/ui/label";
+import { HugeiconsIcon } from "@hugeicons/react";
+import { TextFontIcon } from "@hugeicons/core-free-icons";
+import { OcTextHeightIcon, OcTextWidthIcon } from "@opencut/ui/icons";
+
+function createOffsetConverter({
+	defaultValue,
+	scale = 1,
+	min,
+}: {
+	defaultValue: number;
+	scale?: number;
+	min?: number;
+}) {
+	return {
+		toDisplay: (value: number) => Math.round((value - defaultValue) * scale),
+		fromDisplay: (display: number) => {
+			const stored = defaultValue + display / scale;
+			return min !== undefined ? Math.max(min, stored) : stored;
+		},
+	};
+}
+
+const lineHeightConverter = createOffsetConverter({ defaultValue: DEFAULT_LINE_HEIGHT, scale: 10 });
+const paddingXConverter = createOffsetConverter({ defaultValue: DEFAULT_TEXT_BACKGROUND.paddingX, min: 0 });
+const paddingYConverter = createOffsetConverter({ defaultValue: DEFAULT_TEXT_BACKGROUND.paddingY, min: 0 });
 
 export function TextProperties({
 	element,
@@ -39,8 +57,9 @@ export function TextProperties({
 			<ContentSection element={element} trackId={trackId} />
 			<TransformSection element={element} trackId={trackId} />
 			<BlendingSection element={element} trackId={trackId} />
-			<FontSection element={element} trackId={trackId} />
-			<ColorSection element={element} trackId={trackId} />
+			<TypographySection element={element} trackId={trackId} />
+			<SpacingSection element={element} trackId={trackId} />
+			<BackgroundSection element={element} trackId={trackId} />
 		</div>
 	);
 }
@@ -83,7 +102,7 @@ function ContentSection({
 	);
 }
 
-function FontSection({
+function TypographySection({
 	element,
 	trackId,
 }: {
@@ -109,10 +128,11 @@ function FontSection({
 	});
 
 	return (
-		<Section collapsible sectionKey="text:font">
-			<SectionHeader title="Font" />
-			<SectionContent>
-				<div className="flex flex-col gap-2">
+		<Section collapsible sectionKey="text:typography">
+		<SectionHeader title="Typography" />
+		<SectionContent>
+			<SectionFields>
+				<SectionField label="Font">
 					<FontPicker
 						defaultValue={element.fontFamily}
 						onValueChange={(value) =>
@@ -127,52 +147,409 @@ function FontSection({
 							})
 						}
 					/>
-					<Select value={element.fontWeight}>
-						<SelectTrigger className="w-full" icon={<OcFontWeightIcon />}>
-							<SelectValue placeholder="Select weight" />
-						</SelectTrigger>
-						<SelectContent>
-							<SelectItem value="100">Thin</SelectItem>
-							<SelectItem value="200">Extra Light</SelectItem>
-							<SelectItem value="300">Light</SelectItem>
-							<SelectItem value="400">Normal</SelectItem>
-							<SelectItem value="500">Medium</SelectItem>
-							<SelectItem value="600">Semi Bold</SelectItem>
-							<SelectItem value="700">Bold</SelectItem>
-							<SelectItem value="800">Extra Bold</SelectItem>
-							<SelectItem value="900">Black</SelectItem>
-						</SelectContent>
-					</Select>
+				</SectionField>
+				<SectionField label="Size">
+					<NumberField
+						value={fontSize.displayValue}
+						min={MIN_FONT_SIZE}
+						max={MAX_FONT_SIZE}
+						onFocus={fontSize.onFocus}
+						onChange={fontSize.onChange}
+						onBlur={fontSize.onBlur}
+						onScrub={fontSize.scrubTo}
+						onScrubEnd={fontSize.commitScrub}
+						onReset={() =>
+							editor.timeline.updateElements({
+								updates: [
+									{
+										trackId,
+										elementId: element.id,
+										updates: { fontSize: DEFAULT_TEXT_ELEMENT.fontSize },
+									},
+								],
+							})
+						}
+						isDefault={element.fontSize === DEFAULT_TEXT_ELEMENT.fontSize}
+						icon={<HugeiconsIcon icon={TextFontIcon} />}
+					/>
+				</SectionField>
+				<SectionField label="Color">
+					<ColorPicker
+						value={uppercase({
+							string: (element.color || "FFFFFF").replace("#", ""),
+						})}
+						onChange={(color) =>
+							editor.timeline.previewElements({
+								updates: [
+									{
+										trackId,
+										elementId: element.id,
+										updates: { color: `#${color}` },
+									},
+								],
+							})
+						}
+						onChangeEnd={() => editor.timeline.commitPreview()}
+					/>
+				</SectionField>
+			</SectionFields>
+		</SectionContent>
+		</Section>
+	);
+}
+
+function SpacingSection({
+	element,
+	trackId,
+}: {
+	element: TextElement;
+	trackId: string;
+}) {
+	const editor = useEditor();
+
+	const letterSpacing = usePropertyDraft({
+		displayValue: Math.round(element.letterSpacing ?? DEFAULT_LETTER_SPACING).toString(),
+		parse: (input) => {
+			const parsed = parseFloat(input);
+			return Number.isNaN(parsed) ? null : Math.round(parsed);
+		},
+		onPreview: (value) =>
+			editor.timeline.previewElements({
+				updates: [{ trackId, elementId: element.id, updates: { letterSpacing: value } }],
+			}),
+		onCommit: () => editor.timeline.commitPreview(),
+	});
+
+	const lineHeight = usePropertyDraft({
+		displayValue: lineHeightConverter.toDisplay(element.lineHeight ?? DEFAULT_LINE_HEIGHT).toString(),
+		parse: (input) => {
+			const parsed = parseFloat(input);
+			return Number.isNaN(parsed) ? null : lineHeightConverter.fromDisplay(Math.round(parsed));
+		},
+		onPreview: (value) =>
+			editor.timeline.previewElements({
+				updates: [{ trackId, elementId: element.id, updates: { lineHeight: value } }],
+			}),
+		onCommit: () => editor.timeline.commitPreview(),
+	});
+
+	return (
+		<Section collapsible sectionKey="text:spacing" hasBorderBottom={false}>
+			<SectionHeader title="Spacing" />
+		<SectionContent>
+			<div className="flex items-start gap-2">
+				<SectionField label="Letter spacing" className="w-1/2">
+					<NumberField
+						value={letterSpacing.displayValue}
+						onFocus={letterSpacing.onFocus}
+						onChange={letterSpacing.onChange}
+						onBlur={letterSpacing.onBlur}
+						onScrub={letterSpacing.scrubTo}
+						onScrubEnd={letterSpacing.commitScrub}
+						onReset={() =>
+							editor.timeline.updateElements({
+								updates: [{ trackId, elementId: element.id, updates: { letterSpacing: DEFAULT_LETTER_SPACING } }],
+							})
+						}
+						isDefault={(element.letterSpacing ?? DEFAULT_LETTER_SPACING) === DEFAULT_LETTER_SPACING}
+						icon={<OcTextWidthIcon size={14} />}
+					/>
+				</SectionField>
+				<SectionField label="Line height" className="w-1/2">
+					<NumberField
+						value={lineHeight.displayValue}
+						onFocus={lineHeight.onFocus}
+						onChange={lineHeight.onChange}
+						onBlur={lineHeight.onBlur}
+						onScrub={lineHeight.scrubTo}
+						onScrubEnd={lineHeight.commitScrub}
+						onReset={() =>
+							editor.timeline.updateElements({
+								updates: [{ trackId, elementId: element.id, updates: { lineHeight: DEFAULT_LINE_HEIGHT } }],
+							})
+						}
+						isDefault={(element.lineHeight ?? DEFAULT_LINE_HEIGHT) === DEFAULT_LINE_HEIGHT}
+						icon={<OcTextHeightIcon size={14} />}
+					/>
+				</SectionField>
+			</div>
+		</SectionContent>
+		</Section>
+	);
+}
 
-					<Label>Font size</Label>
-					<div className="flex items-center gap-2">
-						<Slider
-							value={[element.fontSize]}
-							min={MIN_FONT_SIZE}
-							max={MAX_FONT_SIZE}
-							step={1}
-							onValueChange={([value]) =>
+function BackgroundSection({
+	element,
+	trackId,
+}: {
+	element: TextElement;
+	trackId: string;
+}) {
+	const editor = useEditor();
+	const lastSelectedColor = useRef(DEFAULT_COLOR);
+
+	const cornerRadius = usePropertyDraft({
+		displayValue: Math.round(element.background.cornerRadius ?? 0).toString(),
+		parse: (input) => {
+			const parsed = parseFloat(input);
+			return Number.isNaN(parsed) ? null : Math.max(0, Math.round(parsed));
+		},
+		onPreview: (value) =>
+			editor.timeline.previewElements({
+				updates: [
+					{
+						trackId,
+						elementId: element.id,
+						updates: {
+							background: { ...element.background, cornerRadius: value },
+						},
+					},
+				],
+			}),
+		onCommit: () => editor.timeline.commitPreview(),
+	});
+
+	const paddingX = usePropertyDraft({
+		displayValue: paddingXConverter.toDisplay(element.background.paddingX ?? DEFAULT_TEXT_BACKGROUND.paddingX).toString(),
+		parse: (input) => {
+			const parsed = parseFloat(input);
+			return Number.isNaN(parsed) ? null : paddingXConverter.fromDisplay(Math.round(parsed));
+		},
+		onPreview: (value) =>
+			editor.timeline.previewElements({
+				updates: [
+					{
+						trackId,
+						elementId: element.id,
+						updates: { background: { ...element.background, paddingX: value } },
+					},
+				],
+			}),
+		onCommit: () => editor.timeline.commitPreview(),
+	});
+
+	const paddingY = usePropertyDraft({
+		displayValue: paddingYConverter.toDisplay(element.background.paddingY ?? DEFAULT_TEXT_BACKGROUND.paddingY).toString(),
+		parse: (input) => {
+			const parsed = parseFloat(input);
+			return Number.isNaN(parsed) ? null : paddingYConverter.fromDisplay(Math.round(parsed));
+		},
+		onPreview: (value) =>
+			editor.timeline.previewElements({
+				updates: [
+					{
+						trackId,
+						elementId: element.id,
+						updates: { background: { ...element.background, paddingY: value } },
+					},
+				],
+			}),
+		onCommit: () => editor.timeline.commitPreview(),
+	});
+
+	const offsetX = usePropertyDraft({
+		displayValue: Math.round(element.background.offsetX ?? 0).toString(),
+		parse: (input) => {
+			const parsed = parseFloat(input);
+			return Number.isNaN(parsed) ? null : Math.round(parsed);
+		},
+		onPreview: (value) =>
+			editor.timeline.previewElements({
+				updates: [
+					{
+						trackId,
+						elementId: element.id,
+						updates: { background: { ...element.background, offsetX: value } },
+					},
+				],
+			}),
+		onCommit: () => editor.timeline.commitPreview(),
+	});
+
+	const offsetY = usePropertyDraft({
+		displayValue: Math.round(element.background.offsetY ?? 0).toString(),
+		parse: (input) => {
+			const parsed = parseFloat(input);
+			return Number.isNaN(parsed) ? null : Math.round(parsed);
+		},
+		onPreview: (value) =>
+			editor.timeline.previewElements({
+				updates: [
+					{
+						trackId,
+						elementId: element.id,
+						updates: { background: { ...element.background, offsetY: value } },
+					},
+				],
+			}),
+		onCommit: () => editor.timeline.commitPreview(),
+	});
+
+	return (
+		<Section collapsible sectionKey="text:background">
+			<SectionHeader title="Background" />
+			<SectionContent>
+				<SectionFields>
+					<SectionField label="Color">
+						<ColorPicker
+							value={
+								element.background.color === "transparent"
+									? lastSelectedColor.current.replace("#", "")
+									: element.background.color.replace("#", "")
+							}
+							onChange={(color) => {
+								const hexColor = `#${color}`;
+								if (color !== "transparent") {
+									lastSelectedColor.current = hexColor;
+								}
 								editor.timeline.previewElements({
 									updates: [
 										{
 											trackId,
 											elementId: element.id,
-											updates: { fontSize: value },
+											updates: {
+												background: { ...element.background, color: hexColor },
+											},
 										},
 									],
-								})
+								});
+							}}
+							onChangeEnd={() => editor.timeline.commitPreview()}
+							className={
+								element.background.color === "transparent"
+									? "pointer-events-none opacity-50"
+									: ""
 							}
-							onValueCommit={() => editor.timeline.commitPreview()}
-							className="w-full"
 						/>
+					</SectionField>
+					<div className="flex items-start gap-2">
+					<SectionField label="Width" className="w-1/2">
 						<NumberField
-							className="w-18 shrink-0"
-							value={fontSize.displayValue}
-							min={MIN_FONT_SIZE}
-							max={MAX_FONT_SIZE}
-							onFocus={fontSize.onFocus}
-							onChange={fontSize.onChange}
-							onBlur={fontSize.onBlur}
+							icon="W"
+							value={paddingX.displayValue}
+							min={0}
+								onFocus={paddingX.onFocus}
+								onChange={paddingX.onChange}
+								onBlur={paddingX.onBlur}
+								onScrub={paddingX.scrubTo}
+								onScrubEnd={paddingX.commitScrub}
+								onReset={() =>
+									editor.timeline.updateElements({
+										updates: [
+											{
+												trackId,
+												elementId: element.id,
+												updates: {
+													background: {
+														...element.background,
+														paddingX: DEFAULT_TEXT_BACKGROUND.paddingX,
+													},
+												},
+											},
+										],
+									})
+								}
+								isDefault={
+									(element.background.paddingX ?? DEFAULT_TEXT_BACKGROUND.paddingX) ===
+									DEFAULT_TEXT_BACKGROUND.paddingX
+								}
+							/>
+						</SectionField>
+					<SectionField label="Height" className="w-1/2">
+						<NumberField
+							icon="H"
+							value={paddingY.displayValue}
+							min={0}
+								onFocus={paddingY.onFocus}
+								onChange={paddingY.onChange}
+								onBlur={paddingY.onBlur}
+								onScrub={paddingY.scrubTo}
+								onScrubEnd={paddingY.commitScrub}
+								onReset={() =>
+									editor.timeline.updateElements({
+										updates: [
+											{
+												trackId,
+												elementId: element.id,
+												updates: {
+													background: {
+														...element.background,
+														paddingY: DEFAULT_TEXT_BACKGROUND.paddingY,
+													},
+												},
+											},
+										],
+									})
+								}
+								isDefault={
+									(element.background.paddingY ?? DEFAULT_TEXT_BACKGROUND.paddingY) ===
+									DEFAULT_TEXT_BACKGROUND.paddingY
+								}
+							/>
+						</SectionField>
+					</div>
+					<div className="flex items-start gap-2">
+					<SectionField label="X-offset" className="w-1/2">
+						<NumberField
+							icon="X"
+							value={offsetX.displayValue}
+								onFocus={offsetX.onFocus}
+								onChange={offsetX.onChange}
+								onBlur={offsetX.onBlur}
+								onScrub={offsetX.scrubTo}
+								onScrubEnd={offsetX.commitScrub}
+								onReset={() =>
+									editor.timeline.updateElements({
+										updates: [
+											{
+												trackId,
+												elementId: element.id,
+												updates: {
+													background: { ...element.background, offsetX: 0 },
+												},
+											},
+										],
+									})
+								}
+								isDefault={(element.background.offsetX ?? 0) === 0}
+							/>
+						</SectionField>
+					<SectionField label="Y-offset" className="w-1/2">
+						<NumberField
+							icon="Y"
+							value={offsetY.displayValue}
+								onFocus={offsetY.onFocus}
+								onChange={offsetY.onChange}
+								onBlur={offsetY.onBlur}
+								onScrub={offsetY.scrubTo}
+								onScrubEnd={offsetY.commitScrub}
+								onReset={() =>
+									editor.timeline.updateElements({
+										updates: [
+											{
+												trackId,
+												elementId: element.id,
+												updates: {
+													background: { ...element.background, offsetY: 0 },
+												},
+											},
+										],
+									})
+								}
+								isDefault={(element.background.offsetY ?? 0) === 0}
+							/>
+						</SectionField>
+					</div>
+				<SectionField label="Corner Radius">
+					<NumberField
+						icon="R"
+						value={cornerRadius.displayValue}
+						min={0}
+							onFocus={cornerRadius.onFocus}
+							onChange={cornerRadius.onChange}
+							onBlur={cornerRadius.onBlur}
+							onScrub={cornerRadius.scrubTo}
+							onScrubEnd={cornerRadius.commitScrub}
 							onReset={() =>
 								editor.timeline.updateElements({
 									updates: [
@@ -180,82 +557,19 @@ function FontSection({
 											trackId,
 											elementId: element.id,
 											updates: {
-												fontSize: DEFAULT_TEXT_ELEMENT.fontSize,
+												background: {
+													...element.background,
+													cornerRadius: 0,
+												},
 											},
 										},
 									],
 								})
 							}
-							isDefault={element.fontSize === DEFAULT_TEXT_ELEMENT.fontSize}
+							isDefault={(element.background.cornerRadius ?? 0) === 0}
 						/>
-					</div>
-				</div>
-			</SectionContent>
-		</Section>
-	);
-}
-
-function ColorSection({
-	element,
-	trackId,
-}: {
-	element: TextElement;
-	trackId: string;
-}) {
-	const editor = useEditor();
-	const lastSelectedColor = useRef(DEFAULT_COLOR);
-
-	return (
-		<Section collapsible sectionKey="text:color" hasBorderBottom={false}>
-			<SectionHeader title="Color" />
-			<SectionContent>
-				<div className="flex flex-col gap-6">
-					<ColorPicker
-						value={uppercase({
-							string: (element.color || "FFFFFF").replace("#", ""),
-						})}
-						onChange={(color) =>
-							editor.timeline.previewElements({
-								updates: [
-									{
-										trackId,
-										elementId: element.id,
-										updates: { color: `#${color}` },
-									},
-								],
-							})
-						}
-						onChangeEnd={() => editor.timeline.commitPreview()}
-					/>
-					<ColorPicker
-						value={
-							element.backgroundColor === "transparent"
-								? lastSelectedColor.current.replace("#", "")
-								: element.backgroundColor.replace("#", "")
-						}
-						onChange={(color) => {
-							const hexColor = `#${color}`;
-							if (color !== "transparent") {
-								lastSelectedColor.current = hexColor;
-							}
-							editor.timeline.previewElements({
-								updates: [
-									{
-										trackId,
-										elementId: element.id,
-										updates: { backgroundColor: hexColor },
-									},
-								],
-							});
-						}}
-						onChangeEnd={() => editor.timeline.commitPreview()}
-						className={
-							element.backgroundColor === "transparent"
-								? "pointer-events-none opacity-50"
-								: ""
-						}
-					/>
-				</div>
+					</SectionField>
+				</SectionFields>
 			</SectionContent>
 		</Section>
 	);
diff --git a/apps/web/src/components/editor/panels/properties/video-properties.tsx b/apps/web/src/components/editor/panels/properties/video-properties.tsx
index bf6d92d8..3588cbb7 100644
--- a/apps/web/src/components/editor/panels/properties/video-properties.tsx
+++ b/apps/web/src/components/editor/panels/properties/video-properties.tsx
@@ -1,9 +1,17 @@
-import type { ImageElement, VideoElement } from "@/types/timeline";
+import type { ImageElement, StickerElement, VideoElement } from "@/types/timeline";
+import { BlendingSection, TransformSection } from "./sections";
 
 export function VideoProperties({
-	_element,
+	element,
+	trackId,
 }: {
-	_element: VideoElement | ImageElement;
+	element: VideoElement | ImageElement | StickerElement;
+	trackId: string;
 }) {
-	return <div className="space-y-4 p-5">Video properties</div>;
+	return (
+		<div className="flex h-full flex-col">
+			<TransformSection element={element} trackId={trackId} />
+			<BlendingSection element={element} trackId={trackId} />
+		</div>
+	);
 }