Measure your fitness progress with AI.
Snap progress photos and get AI body fat estimates with personalized guidance. No calorie tracking required—we trust you to do what works for you.
Fast & Accurate
AI vision estimates body fat % from progress photos. Skip DEXA scans and calipers.
Simple & Flexible
Get personalized guidance without micromanaging. No calorie counting required—just clear recommendations you can adapt to your life.
Track Trends
Weekly check-ins detect muscle loss, flag plateaus, and auto-tune your cut/bulk settings.
How it works
Take a photo
Front and side recommended for best accuracy
Get AI estimate
Body fat % with model confidence and visual readout
Follow the plan
Calories, macros, training volume, hydration targets
Track & adjust
Weekly check-ins detect changes and auto-tune settings
Why people love Cut.AI
Cut vs. Bulk Clarity
Know when to switch phases. Avoid spinning your wheels by bulking too long or cutting too hard.
Muscle-First Guidance
Evidence-informed tips to preserve lean mass with progressive overload, deloads, and protein timing.
No Calorie Tracking Required
We provide guidance on calories, macros, and hydration, but you track what works for you. Flexibility without the hassle.
Plateau Breakers
Nudges to adjust calories, macros, cardio, sleep, or stress before stalls turn into setbacks.
Ready to transform your body?
Join thousands tracking their progress without calorie counting or endless spreadsheets.