diff --git a/.env.template b/.env.template
index e0c895d7..4fab1ecc 100644
--- a/.env.template
+++ b/.env.template
@@ -1,5 +1,5 @@
 # ====================================================
-# MiroTalk P2P v.1.7.19 - Environment Configuration
+# MiroTalk P2P v.1.7.20 - Environment Configuration
 # ====================================================
 
 # App environment
diff --git a/README.md b/README.md
index 72a36a88..cf26385e 100644
--- a/README.md
+++ b/README.md
@@ -80,6 +80,7 @@ This project is proudly sponsored by
 - Push-to-talk functionality, similar to a walkie-talkie.
 - Advanced collaborative whiteboard for teachers.
 - Real-time sharing of YouTube embed videos, video files (MP4, WebM, OGG), and audio files (MP3).
+- Meeting Duration (HH:MM:SS): Set the meeting time in hours, minutes, and seconds for precise duration control.
 - Full-screen mode with one-click video element zooming and pin/unpin.
 - Customizable UI themes.
 - Right-click options on video elements for additional controls.
@@ -120,21 +121,22 @@ This project is proudly sponsored by
 <br/>
 
 - You can `directly join a room` by using links like:
-- https://p2p.mirotalk.com/join?room=test&name=random&avatar=0&audio=0&video=0&screen=0&chat=0&hide=0&notify=0
-- https://mirotalk.up.railway.app/join?room=test&name=random&avatar=0&audio=0&video=0&screen=0&chat=0&hide=0&notify=0
+- https://p2p.mirotalk.com/join?room=test&name=random&avatar=0&audio=0&video=0&screen=0&chat=0&hide=0&notify=0&duration=unlimited
+- https://mirotalk.up.railway.app/join?room=test&name=random&avatar=0&audio=0&video=0&screen=0&chat=0&hide=0&notify=0&duration=unlimited
 
-    | Params | Type    | Description     |
-    | ------ | ------- | --------------- |
-    | room   | string  | Room Id         |
-    | name   | string  | User name       |
-    | avatar | Mixed   | User avatar     |
-    | audio  | boolean | Audio stream    |
-    | video  | boolean | Video stream    |
-    | screen | boolean | Screen stream   |
-    | chat.  | boolean | Chat            |
-    | hide   | boolean | Hide myself     |
-    | notify | boolean | Welcome message |
-    | token  | string  | jwt token       |
+    | Params   | Type    | Description               |
+    | -------- | ------- | ------------------------- |
+    | room     | string  | Room Id                   |
+    | name     | string  | User name                 |
+    | avatar   | Mixed   | User avatar               |
+    | audio    | boolean | Audio stream              |
+    | video    | boolean | Video stream              |
+    | screen   | boolean | Screen stream             |
+    | chat.    | boolean | Chat                      |
+    | hide     | boolean | Hide myself               |
+    | notify   | boolean | Welcome message           |
+    | duration | string  | Meeting duration HH:MM:SS |
+    | token    | string  | jwt token                 |
 
 > **Note**
 >
@@ -353,9 +355,9 @@ curl -X POST "https://mirotalk.up.railway.app/api/v1/meeting" -H "authorization:
 ### 4. Join Meeting (Basic)
 
 ```bash
-curl -X POST "http://localhost:3000/api/v1/join" -H "authorization: mirotalkp2p_default_secret" -H "Content-Type: application/json" --data '{"room":"test","name":"random","avatar":false,"audio":true,"video":true,"screen":false,"chat":false,"hide":false,"notify":true}'
-curl -X POST "https://p2p.mirotalk.com/api/v1/join" -H "authorization: mirotalkp2p_default_secret" -H "Content-Type: application/json" --data '{"room":"test","name":"random","avatar":false,"audio":true,"video":true,"screen":false,"chat":false,"hide":false,"notify":true}'
-curl -X POST "https://mirotalk.up.railway.app/api/v1/join" -H "authorization: mirotalkp2p_default_secret" -H "Content-Type: application/json" --data '{"room":"test","name":"random","avatar":false,"audio":true,"video":true,"screen":false,"chat":false,"hide":false,"notify":true}'
+curl -X POST "http://localhost:3000/api/v1/join" -H "authorization: mirotalkp2p_default_secret" -H "Content-Type: application/json" --data '{"room":"test","name":"random","avatar":false,"audio":true,"video":true,"screen":false,"chat":false,"hide":false,"notify":true,"duration":"unlimited"}'
+curl -X POST "https://p2p.mirotalk.com/api/v1/join" -H "authorization: mirotalkp2p_default_secret" -H "Content-Type: application/json" --data '{"room":"test","name":"random","avatar":false,"audio":true,"video":true,"screen":false,"chat":false,"hide":false,"notify":true,"duration":"unlimited"}'
+curl -X POST "https://mirotalk.up.railway.app/api/v1/join" -H "authorization: mirotalkp2p_default_secret" -H "Content-Type: application/json" --data '{"room":"test","name":"random","avatar":false,"audio":true,"video":true,"screen":false,"chat":false,"hide":false,"notify":true,"duration":"unlimited"}'
 ```
 
 ### 5. Join Meeting with Token
diff --git a/app/api/join/join.js b/app/api/join/join.js
index ba54764b..e0da7f88 100644
--- a/app/api/join/join.js
+++ b/app/api/join/join.js
@@ -28,6 +28,7 @@ async function getJoin() {
                 chat: false,
                 hide: false,
                 notify: true,
+                duration: 'unlimited',
                 token: {
                     username: 'username',
                     password: 'password',
diff --git a/app/api/join/join.php b/app/api/join/join.php
index 1ed3c04d..a51538d5 100644
--- a/app/api/join/join.php
+++ b/app/api/join/join.php
@@ -27,6 +27,7 @@ $data = array(
     "chat"          => false,
     "hide"          => false,
     "notify"        => true,
+    "duration"      => "unlimited",
     "token"         => array(
         "username"      => "username",
         "password"      => "password",
diff --git a/app/api/join/join.py b/app/api/join/join.py
index e20e0afd..87ae4f1d 100644
--- a/app/api/join/join.py
+++ b/app/api/join/join.py
@@ -22,6 +22,7 @@ data = {
     "chat": "false",
     "hide": "false",
     "notify": "true",
+    "duration": "unlimited",
     "token": {
         "username": "username",
         "password": "password",
diff --git a/app/api/join/join.sh b/app/api/join/join.sh
index 15ca89d8..24303cbf 100755
--- a/app/api/join/join.sh
+++ b/app/api/join/join.sh
@@ -18,6 +18,7 @@ REQUEST_DATA='{
     "chat": false,
     "hide": false,
     "notify": true,
+    "duration": "unlimited",
     "token": {
         "username": "username",
         "password": "password",
diff --git a/app/api/swagger.yaml b/app/api/swagger.yaml
index aa10d0e7..10300958 100644
--- a/app/api/swagger.yaml
+++ b/app/api/swagger.yaml
@@ -105,6 +105,9 @@ paths:
                           notify:
                               type: boolean
                               default: false
+                          duration:
+                              type: string
+                              default: 'unlimited'
                           token:
                               type: object
                               description: |
diff --git a/app/src/api.js b/app/src/api.js
index 47b73ea4..35aa8324 100644
--- a/app/src/api.js
+++ b/app/src/api.js
@@ -58,7 +58,7 @@ module.exports = class ServerApi {
 
     getJoinURL(data) {
         // Get data
-        const { room, name, avatar, audio, video, screen, chat, notify, hide, token } = data;
+        const { room, name, avatar, audio, video, screen, chat, notify, hide, duration, token } = data;
 
         const roomValue = room || uuidV4();
         const nameValue = name || 'User-' + this.getRandomNumber();
@@ -69,6 +69,7 @@ module.exports = class ServerApi {
         const chatValue = chat || false;
         const hideValue = hide || false;
         const notifyValue = notify || false;
+        const durationValue = duration || 'unlimited';
         const jwtToken = token ? '&token=' + this.getToken(token) : '';
 
         const joinURL =
@@ -84,6 +85,7 @@ module.exports = class ServerApi {
             `&chat=${chatValue}` +
             `&hide=${hideValue}` +
             `&notify=${notifyValue}` +
+            `&duration=${durationValue}` +
             jwtToken;
 
         return joinURL;
diff --git a/app/src/config.template.js b/app/src/config.template.js
index 00864983..89910d38 100644
--- a/app/src/config.template.js
+++ b/app/src/config.template.js
@@ -2,7 +2,7 @@
 
 /**
  * ==============================================
- * MiroTalk P2P v.1.7.19 - Configuration File
+ * MiroTalk P2P v.1.7.20 - Configuration File
  * ==============================================
  *
  * Branding and customizations require a license:
diff --git a/app/src/server.js b/app/src/server.js
index ba78bfa9..222fb113 100755
--- a/app/src/server.js
+++ b/app/src/server.js
@@ -45,7 +45,7 @@ dependencies: {
  * @license For commercial use or closed source, contact us at license.mirotalk@gmail.com or purchase directly from CodeCanyon
  * @license CodeCanyon: https://codecanyon.net/item/mirotalk-p2p-webrtc-realtime-video-conferences/38376661
  * @author  Miroslav Pejic - miroslav.pejic.85@gmail.com
- * @version 1.7.19
+ * @version 1.7.20
  *
  */
 
@@ -640,10 +640,10 @@ app.get('/join/', async (req, res) => {
         log.debug('Request Query', req.query);
         /* 
             http://localhost:3000/join?room=test&name=mirotalk&audio=1&video=1&screen=0&chat=1&notify=0&hide=0
-            https://p2p.mirotalk.com/join?room=test&name=mirotalk&audio=1&video=1&screen=0&chat=1&notify=0&hide=0
+            https://p2p.mirotalk.com/join?room=test&name=mirotalk&audio=1&video=1&screen=0&chat=1&notify=0&hide=0&duration=00:00:30
             https://mirotalk.up.railway.app/join?room=test&name=mirotalk&audio=1&video=1&screen=0&chat=1&notify=0&hide=0
         */
-        const { room, name, audio, video, screen, chat, notify, hide, token } = checkXSS(req.query);
+        const { room, name, audio, video, screen, chat, notify, hide, duration, token } = checkXSS(req.query);
 
         if (!room) {
             log.warn('/join/params room empty', room);
diff --git a/package-lock.json b/package-lock.json
index 5ee7b9dd..cbab96eb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "mirotalk",
-    "version": "1.7.19",
+    "version": "1.7.20",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "mirotalk",
-            "version": "1.7.19",
+            "version": "1.7.20",
             "license": "AGPL-3.0",
             "dependencies": {
                 "@mattermost/client": "11.3.0",
diff --git a/package.json b/package.json
index f2317475..944b54ba 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "mirotalk",
-    "version": "1.7.19",
+    "version": "1.7.20",
     "description": "A free WebRTC browser-based video call",
     "main": "server.js",
     "scripts": {
diff --git a/public/js/brand.js b/public/js/brand.js
index 4abed967..fa27ecd3 100644
--- a/public/js/brand.js
+++ b/public/js/brand.js
@@ -79,7 +79,7 @@ let brand = {
     },
     about: {
         imageUrl: '../images/mirotalk-logo.gif',
-        title: 'WebRTC P2P v1.7.19',
+        title: 'WebRTC P2P v1.7.20',
         html: `
             <button 
                 id="support-button" 
diff --git a/public/js/client.js b/public/js/client.js
index aeb55c36..512561eb 100644
--- a/public/js/client.js
+++ b/public/js/client.js
@@ -15,7 +15,7 @@
  * @license For commercial use or closed source, contact us at license.mirotalk@gmail.com or purchase directly from CodeCanyon
  * @license CodeCanyon: https://codecanyon.net/item/mirotalk-p2p-webrtc-realtime-video-conferences/38376661
  * @author  Miroslav Pejic - miroslav.pejic.85@gmail.com
- * @version 1.7.19
+ * @version 1.7.20
  *
  */
 
@@ -28,6 +28,7 @@ const signalingServer = getSignalingServer();
 
 // This room
 const myRoomId = getId('myRoomId');
+const roomSessionDuration = getRoomDuration();
 const roomId = getRoomId();
 const myRoomUrl = window.location.origin + '/join/' + roomId; // share room url
 
@@ -992,8 +993,7 @@ function getSignalingServer() {
  */
 function getRoomId() {
     // check if passed as params /join?room=id
-    let qs = new URLSearchParams(window.location.search);
-    let queryRoomId = filterXSS(qs.get('room'));
+    let queryRoomId = getQueryParam('room');
 
     // skip /join/
     let roomId = queryRoomId ? queryRoomId : window.location.pathname.split('/join/')[1];
@@ -1014,6 +1014,74 @@ function getRoomId() {
     return roomId;
 }
 
+/**
+ * Room Session Duration
+ */
+function getRoomDuration() {
+    const roomDuration = getQueryParam('duration');
+
+    if (isValidDuration(roomDuration)) {
+        if (roomDuration === 'unlimited') {
+            console.log('The room has no time limit');
+            return roomDuration;
+        }
+        const timeLimit = timeToMilliseconds(roomDuration);
+        setTimeout(() => {
+            playSound('eject');
+            Swal.fire({
+                background: swBg,
+                position: 'center',
+                title: 'Time Limit Reached',
+                text: 'The room has reached its time limit and will close shortly',
+                icon: 'warning',
+                timer: 6000, // 6 seconds
+                timerProgressBar: true,
+                showConfirmButton: false,
+                allowOutsideClick: false,
+                didOpen: () => {
+                    Swal.showLoading();
+                },
+                willClose: () => {
+                    exitRoom();
+                },
+            });
+        }, timeLimit);
+
+        console.log('Direct join', { duration: roomDuration, timeLimit: timeLimit });
+        return roomDuration;
+    }
+    return 'unlimited';
+}
+
+/**
+ * Convert HH:MM:SS to milliseconds
+ * @param {string} timeString Time string in HH:MM:SS format
+ * @returns {integer} milliseconds
+ */
+function timeToMilliseconds(timeString) {
+    const [hours, minutes, seconds] = timeString.split(':').map(Number);
+    return (hours * 3600 + minutes * 60 + seconds) * 1000;
+}
+
+/**
+ * Validate duration format
+ * @param {string} duration Duration string
+ * @returns {boolean} true/false
+ */
+function isValidDuration(duration) {
+    if (duration === 'unlimited') return true;
+    // Check if the format is HH:MM:SS
+    const regex = /^(\d{2}):(\d{2}):(\d{2})$/;
+    const match = duration.match(regex);
+    if (!match) return false;
+    const [hours, minutes, seconds] = match.slice(1).map(Number);
+    // Validate ranges: hours, minutes, and seconds
+    if (hours < 0 || minutes < 0 || minutes > 59 || seconds < 0 || seconds > 59) {
+        return false;
+    }
+    return true;
+}
+
 /**
  * Generate random Id
  * @param {integer} length
@@ -1049,8 +1117,7 @@ function getUUID() {
  * @returns {boolean} true/false (default true)
  */
 function getNotify() {
-    let qs = new URLSearchParams(window.location.search);
-    let notify = filterXSS(qs.get('notify'));
+    let notify = getQueryParam('notify');
     if (notify) {
         let queryNotify = notify === '1' || notify === 'true';
         if (queryNotify != null) {
@@ -1068,8 +1135,7 @@ function getNotify() {
  * @returns {boolean} true/false
  */
 function getChat() {
-    let qs = new URLSearchParams(window.location.search);
-    let chat = filterXSS(qs.get('chat'));
+    let chat = getQueryParam('chat');
     if (chat) {
         let queryChat = chat === '1' || chat === 'true';
         if (queryChat != null) {
@@ -1088,8 +1154,7 @@ function getChat() {
  */
 function getPeerToken() {
     if (window.sessionStorage.peer_token) return window.sessionStorage.peer_token;
-    let qs = new URLSearchParams(window.location.search);
-    let token = filterXSS(qs.get('token'));
+    let token = getQueryParam('token');
     let queryToken = false;
     if (token) {
         queryToken = token;
@@ -1103,8 +1168,7 @@ function getPeerToken() {
  * @returns {string} Peer Name
  */
 function getPeerName() {
-    const qs = new URLSearchParams(window.location.search);
-    const name = filterXSS(qs.get('name'));
+    const name = getQueryParam('name');
     if (isHtml(name)) {
         console.log('Direct join', { name: 'Invalid name' });
         return 'Invalid name';
@@ -1138,8 +1202,7 @@ function generateRandomName() {
  * @returns {string} Peer Avatar
  */
 function getPeerAvatar() {
-    const qs = new URLSearchParams(window.location.search);
-    const avatar = filterXSS(qs.get('avatar'));
+    const avatar = getQueryParam('avatar');
     const avatarDisabled = avatar === '0' || avatar === 'false';
 
     console.log('Direct join', { avatar: avatar });
@@ -1155,8 +1218,7 @@ function getPeerAvatar() {
  * @returns {boolean} true/false
  */
 function getScreenEnabled() {
-    let qs = new URLSearchParams(window.location.search);
-    let screen = filterXSS(qs.get('screen'));
+    let screen = getQueryParam('screen');
     if (screen) {
         screen = screen.toLowerCase();
         let queryPeerScreen = screen === '1' || screen === 'true';
@@ -1172,8 +1234,7 @@ function getScreenEnabled() {
  * @returns {boolean} true/false
  */
 function getHideMeActive() {
-    let qs = new URLSearchParams(window.location.search);
-    let hide = filterXSS(qs.get('hide'));
+    let hide = getQueryParam('hide');
     let queryHideMe = false;
     if (hide) {
         hide = hide.toLowerCase();
@@ -1183,6 +1244,16 @@ function getHideMeActive() {
     return queryHideMe;
 }
 
+/**
+ * Get query parameter from URL
+ * @param {string} param parameter name
+ * @returns {string} parameter value
+ */
+function getQueryParam(param) {
+    const urlParams = new URLSearchParams(window.location.search);
+    return filterXSS(urlParams.get(param));
+}
+
 /**
  * Check if there is peer connections
  * @returns {boolean} true/false
@@ -2161,9 +2232,8 @@ async function changeLocalMicrophone(deviceId) {
  * 1/true = enabled / 0/false = disabled
  */
 function checkPeerAudioVideo() {
-    let qs = new URLSearchParams(window.location.search);
-    let audio = filterXSS(qs.get('audio'));
-    let video = filterXSS(qs.get('video'));
+    let audio = getQueryParam('audio');
+    let video = getQueryParam('video');
     if (audio) {
         audio = audio.toLowerCase();
         let queryPeerAudio = useAudio ? audio === '1' || audio === 'true' : false;
@@ -13570,7 +13640,7 @@ function showAbout() {
     Swal.fire({
         background: swBg,
         position: 'center',
-        title: brand.about?.title && brand.about.title.trim() !== '' ? brand.about.title : 'WebRTC P2P v1.7.19',
+        title: brand.about?.title && brand.about.title.trim() !== '' ? brand.about.title : 'WebRTC P2P v1.7.20',
         imageUrl: brand.about?.imageUrl && brand.about.imageUrl.trim() !== '' ? brand.about.imageUrl : images.about,
         customClass: { image: 'img-about' },
         html: `
@@ -13631,6 +13701,14 @@ function leaveRoom() {
     surveyActive ? leaveFeedback() : redirectOnLeave();
 }
 
+/**
+ * Exit the Room
+ */
+function exitRoom() {
+    checkRecording();
+    redirectOnLeave();
+}
+
 /**
  * Ask for feedback when room exit
  */
diff --git a/public/js/customizeRoom.js b/public/js/customizeRoom.js
index f68ae61a..fcbee592 100644
--- a/public/js/customizeRoom.js
+++ b/public/js/customizeRoom.js
@@ -4,7 +4,7 @@
  * Custom Room page: build /join URL from form settings.
  *
  * Query params used by client.js:
- * - room, name, avatar, audio, video, screen, chat, hide, notify
+ * - room, name, avatar, audio, video, screen, chat, hide, notify, duration, token
  */
 
 document.addEventListener('DOMContentLoaded', () => {
@@ -19,6 +19,8 @@ document.addEventListener('DOMContentLoaded', () => {
     const avatarEl = document.getElementById('avatar');
     const tokenEl = document.getElementById('token');
 
+    const durationEl = document.getElementById('duration');
+
     const audioEl = document.getElementById('audio');
     const videoEl = document.getElementById('video');
     const screenEl = document.getElementById('screen');
@@ -53,12 +55,25 @@ document.addEventListener('DOMContentLoaded', () => {
 
     const boolToFlag = (checked) => (checked ? '1' : '0');
 
+    const normalizeDuration = (raw) => {
+        const value = safe(raw);
+        if (!value) return 'unlimited';
+        if (value.toLowerCase() === 'unlimited') return 'unlimited';
+        // Accept HH:MM:SS format only
+        const re = /^(\d{2}):(\d{2}):(\d{2})$/;
+        if (!re.test(value)) {
+            throw new Error('Duration must be HH:MM:SS (e.g. 12:30:00) or left empty for unlimited');
+        }
+        return value;
+    };
+
     const buildJoinUrl = () => {
         const room = safe(roomEl?.value) || 'random';
         const name = safe(nameEl?.value) || 'random';
         const avatarRaw = safe(avatarEl?.value);
         const avatar = avatarRaw ? avatarRaw : '0';
         const token = safe(tokenEl?.value);
+        const duration = normalizeDuration(durationEl?.value);
 
         const url = new URL('/join', window.location.origin);
         url.searchParams.set('room', room);
@@ -72,6 +87,8 @@ document.addEventListener('DOMContentLoaded', () => {
         url.searchParams.set('hide', boolToFlag(!!hideEl?.checked));
         url.searchParams.set('notify', boolToFlag(!!notifyEl?.checked));
 
+        url.searchParams.set('duration', duration);
+
         if (token) url.searchParams.set('token', token);
 
         return url;
diff --git a/public/js/iframe.js b/public/js/iframe.js
index 8bf6c0d8..336430d4 100644
--- a/public/js/iframe.js
+++ b/public/js/iframe.js
@@ -9,6 +9,7 @@ class IframeApi {
         chat: false,
         hide: false,
         notify: false,
+        duration: 'unlimited',
         width: '100vw',
         height: '100vh',
         token: null,
@@ -53,6 +54,7 @@ class IframeApi {
             chat: this.options.chat ? 1 : 0,
             hide: this.options.hide ? 1 : 0,
             notify: this.options.notify ? 1 : 0,
+            duration: this.options.duration || 'unlimited',
         });
 
         if (this.options.token) {
diff --git a/public/views/customizeRoom.html b/public/views/customizeRoom.html
index a3c57da9..0451146d 100644
--- a/public/views/customizeRoom.html
+++ b/public/views/customizeRoom.html
@@ -136,6 +136,21 @@
                         </label>
                     </div>
 
+                    <div class="cr-field">
+                        <label class="cr-label" for="duration">Duration (optional)</label>
+                        <input
+                            id="duration"
+                            name="duration"
+                            class="cr-input"
+                            type="text"
+                            inputmode="numeric"
+                            placeholder="12:30:00"
+                            pattern="^\d{2}:\d{2}:\d{2}$"
+                            maxlength="8"
+                        />
+                        <p class="cr-hint">Format HH:MM:SS. Leave empty for unlimited (uses duration=unlimited).</p>
+                    </div>
+
                     <div class="cr-field">
                         <label class="cr-label" for="crPreviewUrl">Join link</label>
                         <div class="cr-preview-row">
diff --git a/public/views/iframe.html b/public/views/iframe.html
index 58c68b32..09d657c9 100644
--- a/public/views/iframe.html
+++ b/public/views/iframe.html
@@ -20,6 +20,7 @@
                     screen: 0,
                     hide: 0,
                     notify: 0,
+                    duration: 'unlimited', // HH:MM:SS
                     token: null,
                     width: '100vw',
                     height: '100vh',
diff --git a/tests/test-api.js b/tests/test-api.js
index 01833850..c28934cb 100644
--- a/tests/test-api.js
+++ b/tests/test-api.js
@@ -143,6 +143,7 @@ describe('test-api', () => {
                 chat: false,
                 hide: false,
                 notify: false,
+                duration: '00:30:00',
                 token: { username: 'user', password: 'pass', presenter: true, expire: '1h' },
             };
 
@@ -150,7 +151,7 @@ describe('test-api', () => {
 
             const result = serverApi.getJoinURL(data);
             result.should.equal(
-                'https://example.com/join?room=room1&name=John%20Doe&avatar=avatar.jpg&audio=true&video=false&screen=false&chat=false&hide=false&notify=false&token=testToken'
+                'https://example.com/join?room=room1&name=John%20Doe&avatar=avatar.jpg&audio=true&video=false&screen=false&chat=false&hide=false&notify=false&duration=00:30:00&token=testToken'
             );
 
             tokenStub.restore();
@@ -168,7 +169,7 @@ describe('test-api', () => {
 
             const result = serverApi.getJoinURL({});
             result.should.equal(
-                'https://example.com/join?room=room1&name=User-123456&avatar=false&audio=false&video=false&screen=false&chat=false&hide=false&notify=false'
+                'https://example.com/join?room=room1&name=User-123456&avatar=false&audio=false&video=false&screen=false&chat=false&hide=false&notify=false&duration=unlimited'
             );
         });
     });
diff --git a/widgets/example-5.html b/widgets/example-5.html
index f0263403..50dee70d 100644
--- a/widgets/example-5.html
+++ b/widgets/example-5.html
@@ -20,6 +20,7 @@
                     chat: 0,
                     hide: 0,
                     notify: 0,
+                    duration: 'unlimited', // HH:MM:SS
                     token: null,
                     width: '100vw',
                     height: '100vh',