Normalize shared tab titles

extension/popup.js

@@ -2,7 +2,7 @@ import { EVENTS, OFFICIAL_LANDING_PAGE_URL, SUPPORT_URL, getReviewUrl } from './
 import { BLACKLIST_DOMAINS } from './shared/blacklist.js';
 import { getAvatarForName, generateUsername, USERNAME_ADJECTIVES, USERNAME_NOUNS } from './shared/names.js';
 import { loadLocale, translateDOM, getMessage, getSystemLanguage } from './i18n.js';
-import { TITLE_PRIVACY_MODES, normalizeSendTabTitle } from './title-privacy.js';
+import { TITLE_PRIVACY_MODES, normalizeSendTabTitle, normalizeTabTitle } from './title-privacy.js';
 
 
 const elements = {
@@ -920,7 +920,7 @@ async function populateTabs(providedPeers = null, providedTargetTabId = null) {
     // Smart Matching Logic — exclude own tabTitle to prevent self-match (computed once)
     const cleanTitle = (rawTitle) => {
         if (!rawTitle) return '';
-        return rawTitle
+        return (normalizeTabTitle(rawTitle) || '')
             .replace(/(?:\s*[-\|•]\s*(?:YouTube|Twitch|Jellyfin|Emby|Netflix|Vimeo|Dailymotion).*)$/i, '')
             .replace(/^(?:Netflix|Twitch|YouTube|Emby|Jellyfin)\s*[-\|•]\s*/i, '')
             .trim();

extension/title-privacy.js

@@ -17,9 +17,15 @@ export function normalizeSendTabTitle(sendTabTitle, legacyMode = TITLE_PRIVACY_M
     return normalizeTitlePrivacyMode(legacyMode) === TITLE_PRIVACY_MODES.FULL;
 }
 
+export function normalizeTabTitle(title) {
+    if (typeof title !== 'string') return null;
+    const normalized = title.replace(/^\s*(?:\(\d{1,2}\)|\[\d{1,2}\])\s+/, '').trim();
+    return normalized.length > 0 ? normalized : null;
+}
+
 export function sanitizeTabTitle(title, sendTabTitle) {
     if (!sendTabTitle) return null;
-    return typeof title === 'string' && title.length > 0 ? title : null;
+    return normalizeTabTitle(title);
 }
 
 export function sanitizeSharedTitle(title, mode) {