CommentMine — Reply Copilot

AI-powered reply suggestions for YouTube creators. See reply templates directly in your YouTube Studio comments.

Stop scrolling through hundreds of comments hoping to spot the ones that matter. CommentMine finds the high-value comments for you — purchase inquiries, content requests, and emerging complaints — then gives you a ready-to-use reply, right on the YouTube page. HOW IT WORKS 1. Sign in at commentmine.app (free account) 2. Go to any YouTube video page 3. Scroll down to load comments 4. Click the "Analyze Comments" button (bottom-right corner) 5. AI reply suggestions appear inline next to each reply-worthy comment WHAT YOU GET Reply-Worthy Lead Detection AI identifies comments showing purchase intent, link requests, price questions, and recommendation asks. Each comment gets a priority score (1–10) so you respond to the highest-value conversations first. One-Click Reply Templates Every flagged comment includes an AI-written reply template tailored to the commenter's intent. Click "Copy Reply" and paste it directly into the YouTube reply box — no tab-switching, no copy-pasting from a separate tool. Content Gap Discovery Find topics your audience keeps asking about but you haven't covered yet. Each gap includes a suggested video title and a 5-word thumbnail hook, so you can turn viewer demand into your next video. Sentiment Shift Alerts Catch negative sentiment early — before a single frustrated comment becomes a trend. Each alert includes severity scoring and a suggested action plan. FAST AND SIMPLE - Analyzes up to 500 comments in about 30 seconds - Works on youtube.com watch pages and YouTube Studio - Supports comments in English, Chinese, Japanese, Spanish, Portuguese, and more - Results appear inline — no separate dashboard needed FREE TO START - 2 free analyses per day as a guest (no sign-up needed) - 5 bonus analyses when you create a free account - Credit packs from $3.99 for continued use PRIVACY - Comments are collected on-device and sent to our API only when you click "Analyze" - We use your CommentMine account token (stored locally in the extension) for authentication — no passwords are stored in the extension - We do not read, store, or access your YouTube account credentials - The extension only activates on youtube.com, studio.youtube.com, and commentmine.app PERMISSIONS EXPLAINED - storage: Stores your CommentMine authentication token locally so you stay signed in across sessions - host_permissions (youtube.com, studio.youtube.com): Required to inject the "Analyze Comments" button and display inline reply suggestions - host_permissions (commentmine.app): Required to sync your account authentication with the extension SUPPORT Questions or feedback? Contact us at support@commentmine.app or visit commentmine.app.