diff --git a/src/components/ComposeBox.tsx b/src/components/ComposeBox.tsx
index 5a3a2d87..b86781c6 100644
--- a/src/components/ComposeBox.tsx
+++ b/src/components/ComposeBox.tsx
@@ -197,13 +197,24 @@ export function ComposeBox({ onSuccess, placeholder = "What's on your mind?", co
     [detectedEmbeds, removedEmbeds]
   );
 
+  // Extract images and videos for preview mode
+  const previewImages = useMemo(() => {
+    if (!content) return [];
+    const urlRegex = /https?:\/\/[^\s]+\.(jpg|jpeg|png|gif|webp|svg)(\?[^\s]*)?/gi;
+    return content.match(urlRegex) || [];
+  }, [content]);
+
+  const previewVideos = useMemo(() => {
+    if (!content) return [];
+    const urlRegex = /https?:\/\/[^\s]+\.(mp4|webm|mov)(\?[^\s]*)?/gi;
+    return content.match(urlRegex) || [];
+  }, [content]);
+
   // Check if content has any previewable content (link previews, images, or videos)
   const hasPreviewableContent = useMemo(() => {
     return visibleEmbeds.length > 0 || previewImages.length > 0 || previewVideos.length > 0;
   }, [visibleEmbeds, previewImages, previewVideos]);
 
-
-
   // Include quoted event if provided and not removed
   const quotedEventId = quotedEvent ? nip19.neventEncode({ id: quotedEvent.id, author: quotedEvent.pubkey }) : null;
   const quotedEventKey = quotedEventId ? `nostr:${quotedEventId}` : null;
@@ -227,19 +238,6 @@ export function ComposeBox({ onSuccess, placeholder = "What's on your mind?", co
     };
   }, [user, content]);
 
-  // Extract images and videos for preview mode
-  const previewImages = useMemo(() => {
-    if (!content) return [];
-    const urlRegex = /https?:\/\/[^\s]+\.(jpg|jpeg|png|gif|webp|svg)(\?[^\s]*)?/gi;
-    return content.match(urlRegex) || [];
-  }, [content]);
-
-  const previewVideos = useMemo(() => {
-    if (!content) return [];
-    const urlRegex = /https?:\/\/[^\s]+\.(mp4|webm|mov)(\?[^\s]*)?/gi;
-    return content.match(urlRegex) || [];
-  }, [content]);
-
   const insertEmoji = useCallback((emoji: string) => {
     const textarea = textareaRef.current;
     if (textarea) {