StudioPulse — Creator Analytics

StudioPulse — a "Studio Mode" analytics panel for YouTube video creators. See these instantly under every video you watch: 📊 CORE METRICS - Video Score (0–100) — an overall rating computed from title, thumbnail, engagement, and other signals - Views/Day — the video's daily view velocity - Like Rate, Comment Rate, Engagement Rate 📝 TITLE & DESCRIPTION ANALYSIS - Title length, keyword density, SEO recommendations - Description analysis — character count, link count, hashtag extraction 🖼️ THUMBNAIL ANALYSIS - Color, brightness, and contrast scoring — shows whether it stands out in a grid 💬 COMMENT ANALYSIS - Most frequently used words and emojis - Positive/negative sentiment signals - Question rate — flags which comments are waiting for a reply 📺 CHANNEL SNAPSHOT - Recent video performance across the channel at a glance 🎬 FULLSCREEN "STUDIO MODE" - Each section (Overview / Recommendations / Title / Description / Thumbnail / Comments / Channel) as its own page - Broadcast-studio aesthetic: REC indicator, live timecode, VU-meter style Video Score gauge 🔗 ANALYZE BY LINK - Paste any YouTube video link to see its core stats (exact views, title, description, date, duration) without navigating away 📤 EXPORT REPORTS - Export a full report as JSON / CSV / plain text with one click ⌨️ SHORTCUT - Alt+Y instantly opens/closes the panel on any YouTube page 🔒 PRIVACY 100% FREE. No account, no AI API, no backend server required — all analysis runs directly and locally in your browser. No data is ever sent externally, no tracking or ad code. StudioPulse is not affiliated with Google or YouTube; it is an independent third-party tool.