diff --git a/services/web-ui/public/editor.html b/services/web-ui/public/editor.html
index 9b2e3ec..1cebc2a 100644
--- a/services/web-ui/public/editor.html
+++ b/services/web-ui/public/editor.html
@@ -120,19 +120,43 @@
 
     .media-asset-item {
       display: flex;
-      align-items: center;
+      align-items: flex-start;
       gap: var(--sp-2);
       padding: var(--sp-2) var(--sp-3);
       font-size: var(--text-xs);
       color: var(--text-secondary);
       cursor: pointer;
       transition: background var(--t-fast), color var(--t-fast);
-      white-space: nowrap;
       overflow: hidden;
     }
+    .media-asset-item svg { flex-shrink: 0; margin-top: 2px; }
     .media-asset-item:hover { background: var(--bg-hover); color: var(--text-primary); }
     .media-asset-item.active { background: var(--accent-subtle); color: var(--accent); }
-    .media-asset-item span { overflow: hidden; text-overflow: ellipsis; }
+
+    .media-asset-info {
+      display: flex;
+      flex-direction: column;
+      min-width: 0;
+      flex: 1;
+      gap: 2px;
+    }
+
+    .media-asset-name {
+      overflow: hidden;
+      text-overflow: ellipsis;
+      white-space: nowrap;
+    }
+
+    .media-asset-meta {
+      font-size: 10px;
+      color: var(--text-tertiary);
+      font-family: var(--font-mono);
+      letter-spacing: 0.02em;
+      white-space: nowrap;
+      overflow: hidden;
+      text-overflow: ellipsis;
+    }
+    .media-asset-item.active .media-asset-meta { color: var(--accent); opacity: 0.7; }
 
     /* ── Timeline panel ────────────────────────────────────────── */
     .timeline-panel {
@@ -481,18 +505,43 @@ async function loadMediaAssets() {
   renderMediaList();
 }
 
+function fmtMs(ms) {
+  if (!ms || ms <= 0) return null;
+  const s  = Math.floor(ms / 1000);
+  const h  = Math.floor(s / 3600);
+  const m  = Math.floor((s % 3600) / 60);
+  const sc = s % 60;
+  if (h > 0) return [h, m, sc].map(v => String(v).padStart(2,'0')).join(':');
+  return [m, sc].map(v => String(v).padStart(2,'0')).join(':');
+}
+
 function renderMediaList() {
   const list = document.getElementById('mediaAssetList');
   list.innerHTML = '';
   state.assets.forEach(function(asset) {
     const el = document.createElement('div');
     el.className = 'media-asset-item';
+
+    const metaParts = [
+      asset.resolution || null,
+      asset.codec      || null,
+      asset.fps        ? asset.fps + ' fps' : null,
+      fmtMs(asset.duration_ms),
+    ].filter(Boolean);
+    const metaStr = metaParts.join(' · ');
+
     el.innerHTML =
       '<svg viewBox="0 0 14 14" fill="none" stroke="currentColor" stroke-width="1.3" width="12" height="12">' +
       '<rect x="1" y="3" width="8" height="8" rx="1"/>' +
       '<path d="M9 6l4-2v6l-4-2"/>' +
       '</svg>' +
-      '<span title="' + esc(asset.display_name || asset.filename) + '">' + esc(asset.display_name || asset.filename) + '</span>';
+      '<div class="media-asset-info">' +
+        '<span class="media-asset-name" title="' + esc(asset.display_name || asset.filename) + '">' +
+          esc(asset.display_name || asset.filename) +
+        '</span>' +
+        (metaStr ? '<span class="media-asset-meta">' + esc(metaStr) + '</span>' : '') +
+      '</div>';
+
     el.ondblclick = function() { loadSourceAsset(asset); };
     el.onclick = function() {
       list.querySelectorAll('.media-asset-item').forEach(function(e) { e.classList.remove('active'); });