diff --git a/packages/p2p-media-loader-demo/src/components/P2PVideoDemo.tsx b/packages/p2p-media-loader-demo/src/components/P2PVideoDemo.tsx
index 98c97d47..064f3167 100644
--- a/packages/p2p-media-loader-demo/src/components/P2PVideoDemo.tsx
+++ b/packages/p2p-media-loader-demo/src/components/P2PVideoDemo.tsx
@@ -123,6 +123,7 @@ export const P2PVideoDemo = ({
       <PlayerComponent
         streamUrl={streamUrl ?? queryParams.streamUrl}
         announceTrackers={trackers}
+        swarmId={queryParams.swarmId === "" ? undefined : queryParams.swarmId}
         onPeerConnect={onPeerConnect}
         onPeerClose={onPeerClose}
         onChunkDownloaded={onChunkDownloaded}
diff --git a/packages/p2p-media-loader-demo/src/components/players/hlsjs/Hlsjs.tsx b/packages/p2p-media-loader-demo/src/components/players/hlsjs/Hlsjs.tsx
index 4109182e..edf13e0f 100644
--- a/packages/p2p-media-loader-demo/src/components/players/hlsjs/Hlsjs.tsx
+++ b/packages/p2p-media-loader-demo/src/components/players/hlsjs/Hlsjs.tsx
@@ -8,6 +8,7 @@ import Hls from "hls.js";
 export const HlsjsPlayer = ({
   streamUrl,
   announceTrackers,
+  swarmId,
   onPeerConnect,
   onPeerClose,
   onChunkDownloaded,
@@ -30,6 +31,7 @@ export const HlsjsPlayer = ({
       p2p: {
         core: {
           announceTrackers,
+          swarmId,
         },
         onHlsJsCreated(hls) {
           subscribeToUiEvents({
@@ -59,6 +61,7 @@ export const HlsjsPlayer = ({
     onChunkUploaded,
     streamUrl,
     announceTrackers,
+    swarmId,
   ]);
 
   const updateQualityOptions = (hls: Hls, selectElement: HTMLSelectElement) => {
diff --git a/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsClapprPlayer.tsx b/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsClapprPlayer.tsx
index 7ada97d9..642b820b 100644
--- a/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsClapprPlayer.tsx
+++ b/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsClapprPlayer.tsx
@@ -14,6 +14,7 @@ const SCRIPTS = [
 export const HlsjsClapprPlayer = ({
   streamUrl,
   announceTrackers,
+  swarmId,
   onPeerConnect,
   onPeerClose,
   onChunkDownloaded,
@@ -35,6 +36,7 @@ export const HlsjsClapprPlayer = ({
     const engine = new HlsJsP2PEngine({
       core: {
         announceTrackers,
+        swarmId,
       },
     });
 
@@ -79,6 +81,7 @@ export const HlsjsClapprPlayer = ({
     onPeerConnect,
     onPeerClose,
     streamUrl,
+    swarmId,
   ]);
 
   return isHlsSupported ? (
diff --git a/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsDPLayer.tsx b/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsDPLayer.tsx
index eb91c212..f4be5f02 100644
--- a/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsDPLayer.tsx
+++ b/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsDPLayer.tsx
@@ -8,6 +8,7 @@ import Hls from "hls.js";
 export const HlsjsDPlayer = ({
   streamUrl,
   announceTrackers,
+  swarmId,
   onPeerConnect,
   onPeerClose,
   onChunkDownloaded,
@@ -29,6 +30,7 @@ export const HlsjsDPlayer = ({
       p2p: {
         core: {
           announceTrackers,
+          swarmId,
         },
         onHlsJsCreated(hls) {
           subscribeToUiEvents({
@@ -70,6 +72,7 @@ export const HlsjsDPlayer = ({
     onPeerClose,
     onChunkDownloaded,
     onChunkUploaded,
+    swarmId,
   ]);
 
   return isHlsSupported ? (
diff --git a/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsMediaElement.tsx b/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsMediaElement.tsx
index 3f9be296..abd0ed6f 100644
--- a/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsMediaElement.tsx
+++ b/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsMediaElement.tsx
@@ -9,6 +9,7 @@ import { PlayerProps } from "../../../types";
 export const HlsjsMediaElement = ({
   streamUrl,
   announceTrackers,
+  swarmId,
   onPeerConnect,
   onPeerClose,
   onChunkDownloaded,
@@ -49,6 +50,7 @@ export const HlsjsMediaElement = ({
           },
           core: {
             announceTrackers,
+            swarmId,
           },
         },
       },
@@ -70,6 +72,7 @@ export const HlsjsMediaElement = ({
     onPeerConnect,
     onPeerClose,
     streamUrl,
+    swarmId,
   ]);
 
   return isHlsSupported ? (
diff --git a/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsOpenPlayer.tsx b/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsOpenPlayer.tsx
index 48fc5bf5..b56b8e8e 100644
--- a/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsOpenPlayer.tsx
+++ b/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsOpenPlayer.tsx
@@ -9,6 +9,7 @@ import { createVideoElements, subscribeToUiEvents } from "../utils";
 export const HlsjsOpenPlayer = ({
   streamUrl,
   announceTrackers,
+  swarmId,
   onPeerConnect,
   onPeerClose,
   onChunkDownloaded,
@@ -58,7 +59,8 @@ export const HlsjsOpenPlayer = ({
               });
             },
             core: {
-              trackers: announceTrackers,
+              announceTrackers,
+              swarmId,
             },
           },
         },
@@ -103,6 +105,7 @@ export const HlsjsOpenPlayer = ({
     onPeerConnect,
     onPeerClose,
     streamUrl,
+    swarmId,
   ]);
 
   return isHlsSupported ? (
diff --git a/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsPlyr.tsx b/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsPlyr.tsx
index ce6369fa..95b4b558 100644
--- a/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsPlyr.tsx
+++ b/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsPlyr.tsx
@@ -9,6 +9,7 @@ import { createVideoElements, subscribeToUiEvents } from "../utils";
 export const HlsjsPlyr = ({
   streamUrl,
   announceTrackers,
+  swarmId,
   onPeerConnect,
   onPeerClose,
   onChunkDownloaded,
@@ -37,6 +38,7 @@ export const HlsjsPlyr = ({
       p2p: {
         core: {
           announceTrackers,
+          swarmId,
         },
         onHlsJsCreated(hls) {
           subscribeToUiEvents({
@@ -88,6 +90,7 @@ export const HlsjsPlyr = ({
     onPeerConnect,
     onPeerClose,
     streamUrl,
+    swarmId,
   ]);
 
   return isHlsSupported ? (
diff --git a/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsVidstack.tsx b/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsVidstack.tsx
index cc065b5e..4c19b9aa 100644
--- a/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsVidstack.tsx
+++ b/packages/p2p-media-loader-demo/src/components/players/hlsjs/HlsjsVidstack.tsx
@@ -19,6 +19,7 @@ import Hls from "hls.js";
 export const HlsjsVidstack = ({
   streamUrl,
   announceTrackers,
+  swarmId,
   onPeerConnect,
   onPeerClose,
   onChunkDownloaded,
@@ -35,6 +36,7 @@ export const HlsjsVidstack = ({
           p2p: {
             core: {
               announceTrackers,
+              swarmId,
             },
             onHlsJsCreated: (hls) => {
               subscribeToUiEvents({
@@ -57,6 +59,7 @@ export const HlsjsVidstack = ({
       onChunkUploaded,
       onPeerConnect,
       onPeerClose,
+      swarmId,
     ],
   );
 
diff --git a/packages/p2p-media-loader-demo/src/components/players/shaka/Shaka.tsx b/packages/p2p-media-loader-demo/src/components/players/shaka/Shaka.tsx
index ecadd508..90f05ba4 100644
--- a/packages/p2p-media-loader-demo/src/components/players/shaka/Shaka.tsx
+++ b/packages/p2p-media-loader-demo/src/components/players/shaka/Shaka.tsx
@@ -8,6 +8,7 @@ import { createVideoElements, subscribeToUiEvents } from "../utils";
 export const Shaka = ({
   streamUrl,
   announceTrackers,
+  swarmId,
   onPeerConnect,
   onPeerClose,
   onChunkDownloaded,
@@ -61,6 +62,7 @@ export const Shaka = ({
         {
           core: {
             announceTrackers,
+            swarmId,
           },
         },
         shaka,
@@ -109,6 +111,7 @@ export const Shaka = ({
     onPeerConnect,
     onPeerClose,
     streamUrl,
+    swarmId,
   ]);
 
   return isShakaSupported ? (
diff --git a/packages/p2p-media-loader-demo/src/components/players/shaka/ShakaClappr.tsx b/packages/p2p-media-loader-demo/src/components/players/shaka/ShakaClappr.tsx
index af8248b7..d04f33cc 100644
--- a/packages/p2p-media-loader-demo/src/components/players/shaka/ShakaClappr.tsx
+++ b/packages/p2p-media-loader-demo/src/components/players/shaka/ShakaClappr.tsx
@@ -15,6 +15,7 @@ const SCRIPTS = [
 export const ShakaClappr = ({
   streamUrl,
   announceTrackers,
+  swarmId,
   onPeerConnect,
   onPeerClose,
   onChunkDownloaded,
@@ -61,6 +62,7 @@ export const ShakaClappr = ({
     const shakaP2PEngine = new ShakaP2PEngine({
       core: {
         announceTrackers,
+        swarmId,
       },
     });
 
@@ -103,6 +105,7 @@ export const ShakaClappr = ({
     onPeerConnect,
     onPeerClose,
     streamUrl,
+    swarmId,
   ]);
 
   return isShakaSupported ? (
diff --git a/packages/p2p-media-loader-demo/src/components/players/shaka/ShakaDPlayer.tsx b/packages/p2p-media-loader-demo/src/components/players/shaka/ShakaDPlayer.tsx
index 780c3c23..7a34d9fe 100644
--- a/packages/p2p-media-loader-demo/src/components/players/shaka/ShakaDPlayer.tsx
+++ b/packages/p2p-media-loader-demo/src/components/players/shaka/ShakaDPlayer.tsx
@@ -8,6 +8,7 @@ import shaka from "./shaka-import";
 export const ShakaDPlayer = ({
   streamUrl,
   announceTrackers,
+  swarmId,
   onPeerConnect,
   onPeerClose,
   onChunkDownloaded,
@@ -32,6 +33,7 @@ export const ShakaDPlayer = ({
       {
         core: {
           announceTrackers,
+          swarmId,
         },
       },
       shaka,
@@ -73,6 +75,7 @@ export const ShakaDPlayer = ({
     onPeerConnect,
     onPeerClose,
     streamUrl,
+    swarmId,
   ]);
 
   return isShakaSupported ? (
diff --git a/packages/p2p-media-loader-demo/src/components/players/shaka/ShakaPlyr.tsx b/packages/p2p-media-loader-demo/src/components/players/shaka/ShakaPlyr.tsx
index 52c63334..04ef9624 100644
--- a/packages/p2p-media-loader-demo/src/components/players/shaka/ShakaPlyr.tsx
+++ b/packages/p2p-media-loader-demo/src/components/players/shaka/ShakaPlyr.tsx
@@ -9,6 +9,7 @@ import { createVideoElements, subscribeToUiEvents } from "../utils";
 export const ShakaPlyr = ({
   streamUrl,
   announceTrackers,
+  swarmId,
   onPeerConnect,
   onPeerClose,
   onChunkDownloaded,
@@ -52,6 +53,7 @@ export const ShakaPlyr = ({
         {
           core: {
             announceTrackers,
+            swarmId,
           },
         },
         shaka,
@@ -127,6 +129,7 @@ export const ShakaPlyr = ({
     onPeerConnect,
     onPeerClose,
     streamUrl,
+    swarmId,
   ]);
 
   return isShakaSupported ? (
diff --git a/packages/p2p-media-loader-demo/src/hooks/useQueryParams.ts b/packages/p2p-media-loader-demo/src/hooks/useQueryParams.ts
index bb18c58d..e6d11573 100644
--- a/packages/p2p-media-loader-demo/src/hooks/useQueryParams.ts
+++ b/packages/p2p-media-loader-demo/src/hooks/useQueryParams.ts
@@ -8,6 +8,7 @@ const defaultParams: QueryParamsType = {
   streamUrl: DEFAULT_STREAM,
   trackers: DEFAULT_TRACKERS,
   debug: "",
+  swarmId: "",
 };
 
 function getInitialParams(searchParams: URLSearchParams): QueryParamsType {
diff --git a/packages/p2p-media-loader-demo/src/types.ts b/packages/p2p-media-loader-demo/src/types.ts
index c4b16319..cac490e9 100644
--- a/packages/p2p-media-loader-demo/src/types.ts
+++ b/packages/p2p-media-loader-demo/src/types.ts
@@ -22,6 +22,7 @@ export type PlayerName = (typeof PLAYERS)[PlayerKey];
 export type PlayerProps = {
   streamUrl: string;
   announceTrackers: string[];
+  swarmId?: string;
 } & Partial<
   Pick<
     CoreEventMap,
@@ -29,4 +30,7 @@ export type PlayerProps = {
   >
 >;
 
-export type PlayerEvents = Omit<PlayerProps, "streamUrl" | "announceTrackers">;
+export type PlayerEvents = Omit<
+  PlayerProps,
+  "streamUrl" | "announceTrackers" | "swarmId"
+>;