diff --git a/spacetimedb/src/index.ts b/spacetimedb/src/index.ts
index c4e2297..05e3c9c 100644
--- a/spacetimedb/src/index.ts
+++ b/spacetimedb/src/index.ts
@@ -6,6 +6,7 @@ const spacetimedb = schema({
 		{
 			id: t.u64().primaryKey(),
 			url: t.string(),
+			subtitleUrl: t.string(),
 			timePosition: t.f64(),
 			isPlaying: t.bool(),
 			lastUpdatedAt: t.timestamp(),
@@ -19,6 +20,7 @@ export const init = spacetimedb.init((ctx) => {
 	ctx.db.videoState.insert({
 		id: 1n,
 		url: "https://cdn.cazzzer.com/LycoReco08.mkv",
+		subtitleUrl: "",
 		timePosition: 0.0,
 		isPlaying: false,
 		lastUpdatedAt: ctx.timestamp,
@@ -34,6 +36,7 @@ export const set_url = spacetimedb.reducer({ url: t.string() }, (ctx, { url }) =
 	ctx.db.videoState.id.update({
 		...row,
 		url,
+		subtitleUrl: "", // Clear subtitle on new video
 		timePosition: 0.0,
 		isPlaying: false,
 		lastUpdatedAt: ctx.timestamp,
@@ -71,3 +74,13 @@ export const seek = spacetimedb.reducer({ time_position: t.f64() }, (ctx, { time
 		lastUpdatedAt: ctx.timestamp,
 	});
 });
+
+export const set_subtitle_url = spacetimedb.reducer({ url: t.string() }, (ctx, { url }) => {
+	const row = ctx.db.videoState.id.find(1n);
+	if (!row) return;
+	ctx.db.videoState.id.update({
+		...row,
+		subtitleUrl: url,
+		lastUpdatedAt: ctx.timestamp,
+	});
+});
diff --git a/src/lib/st-bindings/index.ts b/src/lib/st-bindings/index.ts
index 0905896..40ac433 100644
--- a/src/lib/st-bindings/index.ts
+++ b/src/lib/st-bindings/index.ts
@@ -37,6 +37,7 @@ import {
 import PauseReducer from "./pause_reducer";
 import PlayReducer from "./play_reducer";
 import SeekReducer from "./seek_reducer";
+import SetSubtitleUrlReducer from "./set_subtitle_url_reducer";
 import SetUrlReducer from "./set_url_reducer";
 
 // Import all procedure arg schemas
@@ -66,6 +67,7 @@ const reducersSchema = __reducers(
   __reducerSchema("pause", PauseReducer),
   __reducerSchema("play", PlayReducer),
   __reducerSchema("seek", SeekReducer),
+  __reducerSchema("set_subtitle_url", SetSubtitleUrlReducer),
   __reducerSchema("set_url", SetUrlReducer),
 );
 
diff --git a/src/lib/st-bindings/set_subtitle_url_reducer.ts b/src/lib/st-bindings/set_subtitle_url_reducer.ts
new file mode 100644
index 0000000..b0eb16a
--- /dev/null
+++ b/src/lib/st-bindings/set_subtitle_url_reducer.ts
@@ -0,0 +1,15 @@
+// THIS FILE IS AUTOMATICALLY GENERATED BY SPACETIMEDB. EDITS TO THIS FILE
+// WILL NOT BE SAVED. MODIFY TABLES IN YOUR MODULE SOURCE CODE INSTEAD.
+
+/* eslint-disable */
+/* tslint:disable */
+import {
+  TypeBuilder as __TypeBuilder,
+  t as __t,
+  type AlgebraicTypeType as __AlgebraicTypeType,
+  type Infer as __Infer,
+} from "spacetimedb";
+
+export default {
+  url: __t.string(),
+};
diff --git a/src/lib/st-bindings/types.ts b/src/lib/st-bindings/types.ts
index 45704fe..1d5c41d 100644
--- a/src/lib/st-bindings/types.ts
+++ b/src/lib/st-bindings/types.ts
@@ -13,6 +13,7 @@ import {
 export const VideoState = __t.object("VideoState", {
   id: __t.u64(),
   url: __t.string(),
+  subtitleUrl: __t.string(),
   timePosition: __t.f64(),
   isPlaying: __t.bool(),
   lastUpdatedAt: __t.timestamp(),
diff --git a/src/lib/st-bindings/types/reducers.ts b/src/lib/st-bindings/types/reducers.ts
index 7860baf..413ceb8 100644
--- a/src/lib/st-bindings/types/reducers.ts
+++ b/src/lib/st-bindings/types/reducers.ts
@@ -9,10 +9,12 @@ import { type Infer as __Infer } from "spacetimedb";
 import PauseReducer from "../pause_reducer";
 import PlayReducer from "../play_reducer";
 import SeekReducer from "../seek_reducer";
+import SetSubtitleUrlReducer from "../set_subtitle_url_reducer";
 import SetUrlReducer from "../set_url_reducer";
 
 export type PauseParams = __Infer<typeof PauseReducer>;
 export type PlayParams = __Infer<typeof PlayReducer>;
 export type SeekParams = __Infer<typeof SeekReducer>;
+export type SetSubtitleUrlParams = __Infer<typeof SetSubtitleUrlReducer>;
 export type SetUrlParams = __Infer<typeof SetUrlReducer>;
 
diff --git a/src/lib/st-bindings/video_state_table.ts b/src/lib/st-bindings/video_state_table.ts
index ca77a49..4c067fd 100644
--- a/src/lib/st-bindings/video_state_table.ts
+++ b/src/lib/st-bindings/video_state_table.ts
@@ -13,6 +13,7 @@ import {
 export default __t.row({
   id: __t.u64().primaryKey(),
   url: __t.string(),
+  subtitleUrl: __t.string().name("subtitle_url"),
   timePosition: __t.f64().name("time_position"),
   isPlaying: __t.bool().name("is_playing"),
   lastUpdatedAt: __t.timestamp().name("last_updated_at"),
diff --git a/src/routes/+page.svelte b/src/routes/+page.svelte
index b01dd73..c26fbb6 100644
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
@@ -8,12 +8,14 @@
 	const videoState = $derived($videoStates.find((state) => state.id === 1n));
 
 	const setUrlReducer = useReducer(reducers.setUrl);
+	const setSubtitleUrlReducer = useReducer(reducers.setSubtitleUrl);
 	const playReducer = useReducer(reducers.play);
 	const pauseReducer = useReducer(reducers.pause);
 	const seekReducer = useReducer(reducers.seek);
 
 	let videoElement: HTMLVideoElement | undefined = $state();
 	let newUrl = $state("");
+	let newSubtitleUrl = $state("");
 
 	let isSyncing = false;
 	let syncTimeout: ReturnType<typeof setTimeout> | undefined;
@@ -111,6 +113,13 @@
 		setUrlReducer({ url: newUrl });
 		newUrl = "";
 	}
+
+	function handleSetSubtitle(e: SubmitEvent) {
+		e.preventDefault();
+		if (!newSubtitleUrl.trim() || !$conn.isActive) return;
+		setSubtitleUrlReducer({ url: newSubtitleUrl });
+		newSubtitleUrl = "";
+	}
 </script>
 
 <div class="p-4">
@@ -134,18 +143,32 @@
 		<button type="submit" class="p-2" disabled={!$conn.isActive}>Set URL</button>
 	</form>
 
+	<form onsubmit={handleSetSubtitle} class="mb-2">
+		<input
+			type="url"
+			placeholder="Enter subtitle track URL (.vtt)"
+			bind:value={newSubtitleUrl}
+			class="mr-2 w-96 p-2"
+		/>
+		<button type="submit" class="p-2">Set Subtitles</button>
+	</form>
+
 	<div>
 		<!-- svelte-ignore a11y_media_has_caption -->
 		<video
 			bind:this={videoElement}
 			muted
 			controls
+			crossorigin="anonymous"
 			onplay={handlePlay}
 			onpause={handlePause}
 			onseeked={handleSeeked}
 			ontimeupdate={handleTimeUpdate}
 			class="w-full max-w-2xl bg-black"
 		>
+			{#if videoState?.subtitleUrl}
+				<track src={videoState.subtitleUrl} kind="subtitles" srclang="en" label="English" default />
+			{/if}
 			Your browser does not support the video tag.
 		</video>
 	</div>