YT-Engage is an AI-powered YouTube comment generation tool that provides lifetime access with transparent, user-controlled pricing, allowing users to generate contextual comments using their own OpenRouter API key.
What is YT-Engage?
YT-Engage is a Chrome extension that uses AI to generate thoughtful, relevant YouTube comments. It takes video content and existing comment threads as input and produces natural-sounding comment suggestions. Developed by Webresult.at, it runs as a browser extension for Chrome.
Key Features
- One-time payment, lifetime access — No monthly subscriptions; pay once ($19 for Basic, $39 for Pro) and own the tool forever.
- Your own API key — Use your OpenRouter API key to control costs; free AI models are always available at no charge.
- Context-aware AI — Analyzes video content and existing comments to generate relevant, engaging responses that add value.
- Privacy-first design — API key and settings stored locally in your browser; Webresult.at never sees your data, viewing history, or API usage.
- Multiple pricing tiers — Free tier (5 generations/day, 1 persona), Basic ($19, unlimited generations, 1 persona), Pro ($39, up to 5 personas, custom system prompts, long comments up to 10,000 characters, access to premium models like Claude, GPT-4o, Llama 3).
- Preset Hub (Pro) — Create and save up to 10 presets for different comment styles.
- Response history — Last 2 comments history on Free, last 50 on Pro.
- Multilingual support — Generate comments in over 20 languages.
Who is it for?
- YouTube creators — Reply to viewer comments faster and in larger volumes, building community without losing personal tone.
- Brands and marketers — Use comments as subtle brand touchpoints; insert offers naturally without spam; manage engagement on multiple channels.
- Viewers — Leave meaningful, well-phrased comments without struggling for words; choose tone (casual, funny, thoughtful).
- Students and learners — Comment on tutorials with clarity; use “informative” mode to ask smart questions.
- Multilingual users — Comment in over 20 languages fluently, reaching international audiences.
- Content and community teams — Draft replies for different team members quickly; maintain consistent tone across channels.
What can you do with YT-Engage?
- Creators: Reply to 50 comments in the time it used to take to reply to 5, with personalized, contextual responses.
- Marketers: Subtly weave brand mentions into relevant video discussions; boost visibility with strategic engagement.
- Viewers: Generate instant, natural-sounding compliments or insightful comments under music videos or tutorials.
How does YT-Engage work?
- Get an OpenRouter API key (free signup). 2. Install the Chrome extension. 3. Paste your API key into the extension. 4. Open any YouTube video, click the extension, and generate a comment or reply. 5. Review and post manually. The AI uses the video title, transcript (if available), and existing comments to craft a contextually relevant response.
Pricing
- Free tier — $0, no payment required, includes 5 generations per day, 1 customizable persona, sentiment settings, standard comment length, last 2 comments history.
- Basic — $19 one-time payment, unlimited generations, 1 persona, standard comment length, last 2 comments history, email support.
- Pro — $39 one-time payment, access to free and premium AI models (Claude, GPT-4o, Llama 3), Preset Hub (up to 10 presets), up to 5 personas, custom system prompts, long comments (up to 10,000 characters), last 50 comments history, priority email support, early access to new features.
FAQ
Is my data safe and private?
Yes. Your API key and settings are stored locally in your browser. Webresult.at does not access your viewing history, comments, API usage, or personal data.
How much does it actually cost?
After the one-time Basic ($19) or Pro ($39) fee, usage is free with OpenRouter's free AI models. For premium models, you pay OpenRouter directly (typically $0.001-$0.01 per comment).
Does it work with all YouTube videos?
Yes, the extension works on any YouTube video with comments enabled. It can generate both new comments and replies to existing ones.
Will YouTube detect that I'm using AI?
The extension generates human-like, contextually relevant comments. Reviewing and personalizing before posting is recommended to ensure authenticity.
