About
Built for the version of you you’re training toward.
The hardest part of starting in the gym isn’t the workouts. It’s the invisibility - months of effort with no visible result, just numbers in a tracking app and a tired body. Muscle Editor exists to make the goal visible right now, so the work has somewhere to go.
What Muscle Editor does
Upload a photo. Tap the body parts you want to edit - abs, chest, arms, back, shoulders, glutes, legs. Pick an intensity: Fit for lean athletic, Muscular for gym-strong, or Bodybuilder for full competition. Tap generate. The AI returns a photo-realistic edit of you, in seconds. Compare with a before/after slider. Save to camera roll. Done.
Who it’s for
- Gym beginners who need a goal photo to anchor the first 12 months.
- Anyone training for body composition who wants their goal physique on their lock screen.
- Before/after content creators mocking up the after photo.
- Fitness content creators generating thumbnail and carousel material.
- Friends and group chats who want to laugh at a bodybuilder edit of someone’s vacation photo.
What it doesn’t do
Muscle Editor is a visualization tool, not a fitness program. It doesn’t track your workouts, count your calories, or build your real abs - and we’re not going to pretend otherwise. The actual transformation happens in the gym and the kitchen. Muscle Editor’s job is to put a clear mark on the wall so you have something to aim at.
How we built it
Muscle Editor is a React Native app for iOS and Android. The muscle-rendering AI is a purpose-built generative model trained to respect skin tone, lighting, body type, and clothing - not a generic liquify-style filter. Photos are processed securely, never sold, and never used to train models.