What will I look like if I lose 20kg?
20kg — around 44 lb, a bit over 3 stone — is the amount that changes the photo. Two to three clothing sizes, a face that reads differently, a frame people look at twice. At 0.5–1kg a week it's a five-to-ten-month run. Upload one photo and see the version of you waiting at the end of it.
Generated from your actual photo
DAY 0Your photo, day 0
DAY 90RealisticIf you stay consistent
track real progress
goals that stick
nutrition that fits
watch the scale drop
build the habitFree: your preview and projected numbers
$9.99 once: your slimmer self, face included, 12 renders and your plan
Drop in a photo
One picture you already have on your phone. Nothing to measure, nothing to weigh, no goal number to pick.
See the 20kg version
A render of your own face and frame two to three sizes down — plus what another year unchanged looks like.
Plan the ten months
Unlock the full transformation and a 12-week progress series that carries you through the middle stretch.
Your transformation, week by week
See weeks 1, 4, 8 & 12 across 3 possible futures
Your exact macros
Calories, protein, carbs & fat dialed to your body
A 12-week plan
Training + nutrition schedule built around your habits
Your biggest lever
The one change that moves the needle most for you
Progress check-ins
Milestone emails at weeks 1, 4, 8 & 12 to keep you on track
Your weight projection
Realistic scale targets at weeks 1, 4, 8 & 12
Questions, answered
What will I look like if I lose 20kg?
Upload one clear photo and BodyTimeline's AI renders you roughly 20kg lighter, built from your own face and proportions. At this amount the change is not subtle: the outline of your shoulders, waist and jaw all shift, and the preview puts that on your body rather than leaving you to imagine it.
Does 20kg change my frame, or just make me smaller?
It changes the shape, not only the scale. 20kg (about 44 lb, a bit over 3 stone) is usually two to three clothing sizes, and because fat does not come off evenly, the waist-to-shoulder line and the set of the face tend to change more than the numbers suggest. The render shows the proportions, which is the part a size chart can never tell you.
What if my progress stalls halfway to 20kg?
Almost everyone stalls somewhere in the middle — it is the normal shape of a 20kg run, not a sign you have failed. Having the finish line rendered on your own face is a useful thing to look at in those weeks. The 12-week progress series is built for exactly that stretch, when the scale goes quiet but the work still counts.
Does the preview look like me, or like a generic slim model?
Like you. The AI works from your uploaded photo — your bone structure, your build, your hair — and renders a lighter version of that person. Nothing is swapped in from a stock body, which is the whole reason the result is worth looking at.
Can I preview 10kg or 30kg instead?
Yes. The same photo works for a smaller or a larger target, so you can look at 10kg lighter, 20kg lighter or a full 30kg and decide which goal you actually want to chase. Start with the free preview and go from there.
Is my photo private?
Your photo is used only to generate your result. We don't post it or share it publicly, and it auto-deletes.
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What will I look like if I lose 50 pounds?
Put a real face on your goal. See yourself 50 lbs lighter.
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What will I look like if I lose 30 pounds?
The point where people start noticing. Preview 30 lbs lighter on your frame.
What will I look like if I lose 40 pounds?
The in-between goal: a clearly changed face and waist, 2–3 clothing sizes.
What will I look like if I lose 60 pounds?
Not just slimmer, but a genuinely different silhouette everyone will notice.
What will I look like if I lose 80 pounds?
Transformation territory: a changed face and frame, previewed honestly.
What will I look like if I lose 100 pounds?
A different body, honestly shown: face, frame and the loose-skin question.
What will I look like on Wegovy?
Semaglutide, same as Ozempic. See your own face and frame slimmer before you start.
What will I look like on Zepbound?
Tirzepatide, same as Mounjaro. Preview your result from one photo.
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Watch yourself go fat to fit: a real fit version of you, not a skinny filter.
What will I look like if I lose 10kg?
The first amount other people notice, about a clothing size, on your own frame.
What will I look like if I lose 30kg?
A changed silhouette and face, previewed honestly, plateaus and all.
What will I look like if I lose 25 pounds?
The first goal that actually shows: face and waist change first.
What will I look like if I lose 70 pounds?
Something to look at when the scale stalls: the long road, rendered.
What will I look like in 3 months?
Your 90 days at weeks 1, 4, 8 and 12, across three different paths.
What will I look like on semaglutide?
The ingredient behind Ozempic and Wegovy. See it on your own face first.
What will I look like on tirzepatide?
The ingredient behind Mounjaro and Zepbound, previewed on your frame.
What would I look like without belly fat?
You can’t spot-reduce, but here’s where the change actually shows.
Before & after gallery
See real example AI transformations: a 90-day timeline from one photo.
Weight loss guides
What changes first, how long it takes, and how far to trust these tools, including ours.