AI undress, explained by the people running one
No mystery and no magic: a diffusion model repaints the part of the image the clothing covered, using the pose, the lighting and the edges it can see. It invents what it cannot see — which is exactly why some photos come out convincing and others do not.
Which photos work
The model is guessing a body from a silhouette, so it does well when the silhouette is clear and badly when it is not.
- Good: one person, facing the camera, standing or sitting upright, even light, clothes that follow the body — a dress, a top, swimwear.
- Hard: heavy coats, group photos, arms crossed over the torso, odd angles from below, motion blur.
- Hopeless: faces only, tiny or low-resolution pictures, heavy filters, anything where the body is mostly out of frame.
Resolution matters less than people expect. Anything above roughly 768 pixels on the short side is fine; past that the model is not reading extra detail, it is just slower.
Where it still fails
Hands, overlapping limbs and complicated jewellery. Patterned fabric sometimes leaves a ghost of the pattern. If a result is wrong, a second run on the same photo usually lands differently — the model is not deterministic.
A week of results
The same photo, before and after
Our own photo, our own model, one pass, no retouching. We do not publish customers' results anywhere — these are made for the site.
Fotik vs the others
| Fotik | Clothoff | Undress.app | |
|---|---|---|---|
| Free to try | 10 credits, one full photo | limited | watermarked |
| Sign-up | none — Telegram only | ||
| App to install | none | none | none |
| Photo price | 8 credits (~$0.60) | ~$0.70 | ~$0.90 |
| Video | yes, with a day pass | yes | no |
| Pays with | Stars, USDT | card | card |
| Kept on our disk | 24 hours | 3 days | indefinite |
| Delete everything | one command | by email | by email |
What it costs
Credits never expire. Video effects need an active day pass, which comes with every pack. Paid in Telegram Stars or USDT — no card is asked for, and nothing adult appears on a bank statement.
What happens to your photo
The honest version, because it is the question everyone actually has.
Your photo goes to our machine, it is turned into a result, and both are deleted after 24 hours. Nothing is published anywhere: there is no public feed on this site, no profile, no “community”. The links the bot sends you are signed and expire, so a link that leaks is dead within hours rather than forever.
We keep the Telegram id of the account that made the order, because that is
how the credits and the result find their way back to you. Send
/forget confirm to the bot and that goes too — photos, results and
the prompts you typed.
What we will not do: upload a stranger's photo for you, keep a copy as a “sample”, or show your result to anybody else.
How to use it
- Open the bot in Telegram. No download, no sign-up, no email.
- Send a photo. Any photo in the chat is treated as the job — there is no menu to learn first.
- Wait about ten seconds. The result arrives in the same chat, and your first one is covered by the free credits.
Frequently asked
How does AI undress work, technically?
An image model inpaints the covered region, conditioned on the pose and lighting it can see in the rest of the photo. It is generating a plausible body, not revealing a real one.
Is the result real?
No. Nothing under the clothes is recovered, because that information is not in the photo. What you get is an invention that matches the pose.
Why did my photo come out wrong?
Usually a hard pose, a bulky coat, or a crop that cuts off the body. Run it again — the second attempt differs — or try a clearer photo.
What resolution should I send?
768 pixels or more on the short side. Bigger is not better, only slower.
How many credits per photo?
Eight. Video effects are twenty and need an active day pass.
Can I use it on myself?
Yes, and that is the use we are happy to encourage.