Free tools
Mentis free tools help creators research niches and analyze short-form video before you sign in for full intelligence. Run a keyword niche analyzer to estimate demand, saturation, and monetization — or paste a supported URL for hook and pacing scores.
Every tool is public: no account required for niche research or paste-a-link Social Score intake. Reference libraries such as viral hooks and TikTok slideshows live under Resources.
Keyword-level market research for TikTok, Instagram Reels, Facebook, X, and YouTube — demand, saturation, monetization bands, and sub-niche ideas. No login required.
Each platform folder lists its niche analyzer and paste-a-link video analyzer together.
Niche analyzers answer “should I make content about this topic?” before you film. Enter a keyword like “meal prep”, “AI tools”, or “home repair” to get catalog-backed demand, saturation, and monetization scores, plus sub-niche ideas and whitespace opportunities.
Each platform has its own analyzer because discovery and monetization differ: TikTok FYP and Creator Rewards, Instagram Explore and brand deals, Facebook Feed shares and in-stream ads, X reposts and Premium ad share, YouTube search and AdSense RPM. Results appear on the page instantly and are not saved.
When you already have a clip, paste a supported URL to jump into Mentis Social Score — hook strength, pacing, retention risk, and platform-fit signals without downloading the file.
Use niche research to pick your lane, then validate individual posts with paste-a-link analysis. Sign in when you need deeper video intelligence, history, and exports.
Reference libraries and paste-a-link analyzers — no login required.
YouTube Niche AnalyzerEstimate demand, saturation, and monetization for any topic — no login.
TikTok Niche AnalyzerEstimate FYP demand, saturation, and Creator Rewards for any topic — no login.
Instagram Reels Niche AnalyzerEstimate Explore demand, saturation, and brand-deal potential — no login.
Facebook Video Niche AnalyzerEstimate Feed demand, share saturation, and monetization bands — no login.
X Video Niche AnalyzerEstimate timeline demand, repost saturation, and Premium ad-share — no login.TikTok Video AnalyzerPaste a TikTok URL for hook scores and fast-cut pacing — no download.Instagram Reels AnalyzerPaste a Reel URL for hook and retention insights — no download.Facebook Video AnalyzerPaste a Facebook or fb.watch URL for muted-autoplay and share-trigger scoring.X Video AnalyzerPaste an X post URL for hook clarity and timeline-native pacing.