Stop Guessing.
Start Growing.
Lumence gives YouTube creators the AI intelligence layer their channel is missing. Thumbnail analysis, competitor benchmarking, niche research, A/B testing, and a full content pipeline — in one platform built for creators who want to win.
20+
ML signals per thumbnail
18
Niche benchmark categories
6
Core intelligence modules
1
Platform for your whole channel
Understand Every Thumbnail Before You Publish
The ML pipeline reads your thumbnail the way YouTube's algorithm does — then tells you exactly what to fix.
AI Thumbnail Analysis
20+ ML signals in one analysis. Face emotion, saliency, contrast, aesthetic quality, text legibility, colour vibrancy — scored, ranked, and explained.
Face & Emotion Detection
Our detection model locates every face, scores expression intensity, and engagement potential — the #1 CTR predictor on YouTube.
Text & Legibility Scoring
PaddleOCR reads your overlay text and grades it at real mobile resolution — the size 70% of your audience actually sees.
Contrast & Saliency
Visual hierarchy scoring ensures your focal point wins attention in a crowded feed. Saliency mapping shows exactly where eyes land.
Niche Benchmarking
Every score is compared against top-performing thumbnails in your exact niche — not generic averages. 18 categories, real YouTube data.
AI Thumbnail Generation
Generate thumbnails from a text prompt using FLUX AI, tuned to your niche. Generate variants, A/B test, and iterate — all in one loop.
Know Your Competition. Own Your Niche.
Intelligence tools that show you where the opportunity is before everyone else spots it.
Competitor Analysis
Analyse any YouTube channel's thumbnail strategy. See their face, text, and contrast patterns — then benchmark your channel against them.
Channel DNA Analysis
Lumence builds a fingerprint of your channel's visual identity — tracking consistency across uploads and flagging style drift before it costs you subscribers.
Niche Finder
Spot trending sub-niches before they peak. Tag clustering and keyword gap analysis surfaces opportunities your competitors haven't moved on yet.
Plan the Work. Let Data Pick the Winner.
From idea to publish — Lumence connects your content strategy to real CTR outcomes.
A/B Testing
Upload multiple thumbnail variants. Track real CTR across impressions. Let data — not your gut — pick the winner.
CTR Tracking
Log and track your real CTR per video and thumbnail variant over time. See what's working and what's dragging your channel down.
Content Calendar
Plan videos from idea through publish. Link thumbnails to calendar entries and see your entire content pipeline at a glance.
Topic Research
AI-powered title and topic research using trending signals, keyword difficulty, and competitor gap analysis. Know what to make before you make it.
Three Steps from Upload to Growth
The Lumence workflow was designed to fit around how creators actually work.
Analyse or Generate
Upload a thumbnail you've made or generate one from a text prompt. Lumence runs the full ML pipeline in under 10 seconds — face detection, OCR, contrast, aesthetic quality, saliency, and niche benchmarking.
Score, Benchmark, and Learn
Every signal is scored against top performers in your niche. You get a composite CTR prediction score, a detailed breakdown, and specific prioritised fixes — not vague advice.
Test, Track, and Compound
Run A/B tests on variants. Log your real CTR. Let the platform track what works across your channel over time. Most creators see measurable score gains within two iterations.
Built for Creators Who Take Growth Seriously
Stop optimising in the dark. Start with real signals.
ML-Native, Not Rule-Based
Real machine learning
Face emotion, OCR, aesthetic quality, saliency — each is a trained model, not a heuristic. The signals are calibrated, not guessed.
Niche-Specific, Not Generic
14 benchmark categories
Gaming thumbnails and Finance thumbnails have entirely different high-performance patterns. Lumence benchmarks you against your actual niche.
Platform-Wide, Not One-Trick
From analysis to strategy
Thumbnail scoring, competitor intelligence, niche research, A/B testing, and content planning — unified in one platform, not scattered across five tools.
Frequently Asked Questions
Everything you need to know before you start.