diff --git a/css/video-page.css b/css/video-page.css
index 824bb9c..7b3cbd4 100644
--- a/css/video-page.css
+++ b/css/video-page.css
@@ -239,6 +239,55 @@
     white-space: pre-line;
 }
 
+.truncated-description, .full-description {
+    position: relative;
+    padding-bottom: 40px;
+}
+
+.truncated-description {
+    position: relative;
+}
+
+.truncated-description::after {
+    content: '';
+    position: absolute;
+    bottom: 40px;
+    left: 0;
+    right: 0;
+    height: 60px;
+    background: linear-gradient(transparent, #fff);
+    pointer-events: none;
+}
+
+.show-more-btn, .show-less-btn {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 6px;
+    background-color: #f5f5f5;
+    border: 1px solid #e0e0e0;
+    color: var(--primary-red);
+    font-size: 0.9rem;
+    font-weight: 600;
+    cursor: pointer;
+    padding: 8px 16px;
+    position: absolute;
+    bottom: 0;
+    left: 50%;
+    transform: translateX(-50%);
+    transition: all 0.2s;
+    border-radius: 20px;
+    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
+    width: auto;
+    min-width: 120px;
+}
+
+.show-more-btn:hover, .show-less-btn:hover {
+    background-color: #f0f0f0;
+    box-shadow: 0 3px 6px rgba(0,0,0,0.15);
+    transform: translateX(-50%) translateY(-2px);
+}
+
 /* Licence de la vidéo */
 .video-licence {
     background-color: #f9f9f9;
diff --git a/video.php b/video.php
index 290e51e..22825d3 100644
--- a/video.php
+++ b/video.php
@@ -26,6 +26,7 @@ if (empty($videoData) || isset($videoData['error'])) {
         'title' => $videoData['name'],
         'url' => PEERTUBE_URL . '/videos/embed/' . $videoData['uuid'],
         'description' => $videoData['description'] ?? '',
+        'truncatedDescription' => $videoData['truncatedDescription'] ?? '',
         'channel' => $videoData['channel']['displayName'],
         'channelId' => $videoData['channel']['id'],
         'channelHandle' => $videoData['channel']['name'],
@@ -257,7 +258,30 @@ if (empty($videoData) || isset($videoData['error'])) {
                     </div>
                     
                     <div class="video-description">
-                        <?php echo nl2br(htmlspecialchars($video['description'])); ?>
+                        <?php 
+                        // Vérifier si on a une description tronquée et si la description complète est plus longue
+                        $hasTruncatedDesc = !empty($video['truncatedDescription']) && 
+                                          strlen($video['truncatedDescription']) < strlen($video['description']);
+                        
+                        if ($hasTruncatedDesc): 
+                        ?>
+                            <div class="truncated-description">
+                                <?php echo nl2br(htmlspecialchars($video['truncatedDescription'])); ?>
+                                <button class="show-more-btn">
+                                    <span>Voir plus</span>
+                                    <i class="fas fa-chevron-down"></i>
+                                </button>
+                            </div>
+                            <div class="full-description" style="display: none;">
+                                <?php echo nl2br(htmlspecialchars($video['description'])); ?>
+                                <button class="show-less-btn">
+                                    <span>Voir moins</span>
+                                    <i class="fas fa-chevron-up"></i>
+                                </button>
+                            </div>
+                        <?php else: ?>
+                            <?php echo nl2br(htmlspecialchars($video['description'])); ?>
+                        <?php endif; ?>
                     </div>
                     
                     <?php if (!empty($video['tags'])): ?>
@@ -484,6 +508,24 @@ if (empty($videoData) || isset($videoData['error'])) {
     <script>
         // Script pour la modal de téléchargement
         document.addEventListener('DOMContentLoaded', function() {
+            // Gestion de la description tronquée
+            const showMoreBtn = document.querySelector('.show-more-btn');
+            const showLessBtn = document.querySelector('.show-less-btn');
+            
+            if (showMoreBtn) {
+                showMoreBtn.addEventListener('click', function() {
+                    document.querySelector('.truncated-description').style.display = 'none';
+                    document.querySelector('.full-description').style.display = 'block';
+                });
+            }
+            
+            if (showLessBtn) {
+                showLessBtn.addEventListener('click', function() {
+                    document.querySelector('.full-description').style.display = 'none';
+                    document.querySelector('.truncated-description').style.display = 'block';
+                });
+            }
+            
             const downloadModal = document.getElementById('download-modal');
             const downloadBtn = document.getElementById('download-btn');
             const downloadCloseBtn = downloadModal.querySelector('.modal-close');