diff --git a/static/videos/nordagpt-demo-poster.jpg b/static/videos/nordagpt-demo-poster.jpg
new file mode 100644
index 0000000..02c0532
Binary files /dev/null and b/static/videos/nordagpt-demo-poster.jpg differ
diff --git a/static/videos/nordagpt-demo.mp4 b/static/videos/nordagpt-demo.mp4
new file mode 100644
index 0000000..7e58251
Binary files /dev/null and b/static/videos/nordagpt-demo.mp4 differ
diff --git a/templates/chat.html b/templates/chat.html
index e2964b6..49ae6da 100755
--- a/templates/chat.html
+++ b/templates/chat.html
@@ -720,6 +720,138 @@
     .model-benefits li strong {
         color: var(--text-primary);
     }
+
+    /* ============================================
+       Video Help Button & Modal
+       ============================================ */
+    .video-help-btn {
+        background: rgba(255,255,255,0.3) !important;
+    }
+
+    .video-help-btn:hover {
+        background: rgba(255,255,255,0.5) !important;
+    }
+
+    .video-help-modal {
+        display: none;
+        position: fixed;
+        top: 0;
+        left: 0;
+        right: 0;
+        bottom: 0;
+        background: rgba(0,0,0,0.8);
+        z-index: 1001;
+        padding: var(--spacing-lg);
+        overflow-y: auto;
+        animation: fadeIn 0.2s ease;
+    }
+
+    .video-help-modal.active {
+        display: flex;
+        align-items: flex-start;
+        justify-content: center;
+    }
+
+    .video-help-content {
+        background: white;
+        border-radius: var(--radius-lg);
+        max-width: 800px;
+        width: 100%;
+        padding: var(--spacing-xl);
+        margin-top: 40px;
+        position: relative;
+        box-shadow: 0 20px 60px rgba(0,0,0,0.4);
+        animation: slideUp 0.3s ease;
+    }
+
+    .video-help-close {
+        position: absolute;
+        top: var(--spacing-md);
+        right: var(--spacing-md);
+        background: none;
+        border: none;
+        font-size: 1.5rem;
+        color: var(--text-secondary);
+        cursor: pointer;
+        width: 36px;
+        height: 36px;
+        border-radius: 50%;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        transition: var(--transition);
+    }
+
+    .video-help-close:hover {
+        background: #f3f4f6;
+        color: var(--text-primary);
+    }
+
+    .video-help-content h2 {
+        font-size: var(--font-size-xl);
+        color: var(--text-primary);
+        margin: 0 0 var(--spacing-xs);
+        padding-right: var(--spacing-xl);
+    }
+
+    .video-help-subtitle {
+        color: var(--text-secondary);
+        font-size: var(--font-size-sm);
+        margin: 0 0 var(--spacing-lg);
+    }
+
+    .video-container {
+        position: relative;
+        background: #000;
+        border-radius: var(--radius);
+        overflow: hidden;
+        margin-bottom: var(--spacing-lg);
+    }
+
+    .video-container video {
+        width: 100%;
+        display: block;
+        max-height: 450px;
+    }
+
+    .video-help-tips {
+        background: #f5f3ff;
+        border: 1px solid #c4b5fd;
+        border-radius: var(--radius);
+        padding: var(--spacing-lg);
+    }
+
+    .video-help-tips h3 {
+        font-size: var(--font-size-md);
+        color: var(--text-primary);
+        margin: 0 0 var(--spacing-md);
+    }
+
+    .video-help-tips ul {
+        margin: 0;
+        padding-left: var(--spacing-lg);
+    }
+
+    .video-help-tips li {
+        padding: var(--spacing-xs) 0;
+        color: var(--text-secondary);
+        font-size: var(--font-size-sm);
+    }
+
+    .video-help-tips li strong {
+        color: #5b21b6;
+    }
+
+    @media (max-width: 768px) {
+        .video-help-content {
+            margin-top: 20px;
+            padding: var(--spacing-md);
+        }
+
+        .video-container video {
+            max-height: 280px;
+        }
+    }
 </style>
 {% endblock %}
 
@@ -760,6 +892,12 @@
                         <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/>
                     </svg>
                 </button>
+                <button class="model-info-btn video-help-btn" onclick="openVideoHelpModal()" title="Jak korzystać z NordaGPT? (Wideo)">
+                    <svg fill="none" stroke="currentColor" viewBox="0 0 24 24" width="16" height="16">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.752 11.168l-3.197-2.132A1 1 0 0010 9.87v4.263a1 1 0 001.555.832l3.197-2.132a1 1 0 000-1.664z"/>
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/>
+                    </svg>
+                </button>
             </div>
         </header>
 
@@ -867,6 +1005,32 @@
             </div>
         </div>
 
+        <!-- Modal z wideo pomocowym -->
+        <div class="video-help-modal" id="videoHelpModal">
+            <div class="video-help-content">
+                <button class="video-help-close" onclick="closeVideoHelpModal()">&times;</button>
+                <h2>🎬 Jak korzystać z NordaGPT?</h2>
+                <p class="video-help-subtitle">Krótki przewodnik (40 sekund)</p>
+
+                <div class="video-container">
+                    <video id="helpVideo" controls poster="{{ url_for('static', filename='videos/nordagpt-demo-poster.jpg') }}">
+                        <source src="{{ url_for('static', filename='videos/nordagpt-demo.mp4') }}" type="video/mp4">
+                        Twoja przeglądarka nie obsługuje wideo HTML5.
+                    </video>
+                </div>
+
+                <div class="video-help-tips">
+                    <h3>💡 Szybkie wskazówki</h3>
+                    <ul>
+                        <li><strong>Znajdź firmę:</strong> "Kto oferuje usługi IT?"</li>
+                        <li><strong>Sprawdź prezesa:</strong> "Kto jest prezesem PIXLAB?"</li>
+                        <li><strong>Wydarzenia:</strong> "Kiedy następne spotkanie Norda?"</li>
+                        <li><strong>Rekomendacje:</strong> "Poleć drukarnie z dobrymi opiniami"</li>
+                    </ul>
+                </div>
+            </div>
+        </div>
+
         <div class="chat-messages" id="chatMessages">
             <!-- Empty state - pokazywany gdy brak wiadomości -->
             <div class="empty-state" id="emptyState">
@@ -952,6 +1116,39 @@ document.addEventListener('click', function(e) {
 document.addEventListener('keydown', function(e) {
     if (e.key === 'Escape') {
         closeModelInfoModal();
+        closeVideoHelpModal();
+    }
+});
+
+// ============================================
+// Video Help Modal Functions
+// ============================================
+function openVideoHelpModal() {
+    document.getElementById('videoHelpModal').classList.add('active');
+    document.body.style.overflow = 'hidden';
+    // Auto-play video when modal opens
+    const video = document.getElementById('helpVideo');
+    if (video) {
+        video.currentTime = 0;
+        // Don't autoplay - let user control
+    }
+}
+
+function closeVideoHelpModal() {
+    document.getElementById('videoHelpModal').classList.remove('active');
+    document.body.style.overflow = '';
+    // Pause video when modal closes
+    const video = document.getElementById('helpVideo');
+    if (video) {
+        video.pause();
+    }
+}
+
+// Close video modal on backdrop click
+document.addEventListener('click', function(e) {
+    const videoModal = document.getElementById('videoHelpModal');
+    if (e.target === videoModal) {
+        closeVideoHelpModal();
     }
 });