The state of it
DeepNude and undress AI: which services still run, and what they charge
The original program lasted four days; the DeepNude name outlived it and now sits on six paid services, each with its own price list, its own payment route and its own promise about the file you send.
Working today
Six DeepNude and undress AI services, and what each one charges
Six services now trade on the DeepNude name. All six open in a browser and bill by the picture rather than by the month. Three publish the whole tariff before you make an account; the other three show it once you are inside. Nothing here is the 2019 program — that one lasted four days and its author withdrew it.
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1Publishes the most before it chargesPhoto and videoUndresswith
7.0/10
Gems that never expire and the clearest clock in the group: the file you upload is held twenty-four hours, then deleted. The full ladder sits outside the account — 100 to 110 gems a picture, roughly US$0.06, and an entry pack of 33,000 gems for US$19.99, about 300 pictures. A clip is priced like twenty of them.
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2Cheapest way inPhoto and videoAinudez
6.5/10
The smallest entry ticket on the list and the most detailed ladder behind it: 500 credits for US$9.99, 15 credits a picture, so the first pack is 33 pictures. Clips run 50 to 300 credits up to 720p and seven seconds, out of the same balance. Credits are bought outright, nothing renews itself, and a complaint gets an answer within five working days.
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3Takes a cardPhoto and videoWaveSpeed
6.5/10
Rents out other companies' image and video models by the run and prints the price of each: US$0.005 to US$0.14 a picture, US$0.01 to US$0.15 a second of video. The one entry that takes Visa, Mastercard, American Express, PayPal or a transfer, and the one naming two registered companies — WaveSpeedAI PTE. LTD. in Singapore and WaveSpeedAI LIMITED in Hong Kong. New accounts start with US$1 to spend.
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4Buys time, not runsPhoto and videoDeep Undress
5.0/10
Sells access by length — five windows, each a single purchase with nothing that renews — and pays for extras from an internal balance. It publishes exactly what it accepts: JPG, PNG, WebP and BMP up to 20 MB, MP4 or MOV up to 50 MB, billed from the fifth second and processed as far as the twentieth. The finished result stays available for 72 hours.
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5Refund in daysPhotoUndressHer
3.0/10
The only money-back window in the group written as a number of days: 14 calendar days to ask, 14 working days to be paid. Coins are bought once and a debit or credit card is accepted, which is rare here, and the operator is a named company rather than an initial. Works on photographs; the tariff itself appears once the account is open.
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6Enters through videoPornworks
0.5/10
Built around the clip, which is also the way in: pick it, send it, and the file comes back in the same tab with nothing installed on the machine. Everything else — the tariff, the limits, the conditions — is read from inside the account.
The “Open site” buttons are advertising links: pay on the other side and this desk earns a commission, at no extra cost to you and with no effect on the order of the list. The editors compared the conditions each service publishes in 2026; the figure on a card counts how much of that is readable before you pay, not how good the picture looks, and the scale it comes from is immediately below. Sign-up, retention and refunds line by line: the six services side by side.
Where the number comes from
How each card is scored
The score does not measure how good a result looks: nobody outside these companies can test that, and this desk does not invent it. It measures how much each service puts in public before it takes your money, which is the part you can check yourself by opening its site. Seven rows, ten points.
The tariff: 4.5 points
Almost half the scale sits in one question — can you read the price without an account?
- 3 points for a full list with a price per piece, 1.5 where the shape of the charge is readable but not the number, 0 where it appears only after sign-in;
- 1.5 points for the breakdown: tiers or a price per unit beats a single figure, which beats an internal currency with no dollar equivalent.
Deadlines and the operator: 3.5 points
Both rows are about what a service will be held to afterwards.
- 2 points for deadlines written as numbers — 1 each, up to two, from a refund window in days, the life of a file or result in hours, and an answer to a complaint in days;
- 1.5 points for who answers: 1 for naming a registered company, 0.5 more for publishing an address.
What it takes and what it lets you try: 2 points
The last three rows are the ones a reader can confirm in a minute.
- 1 point for the input rules in writing: 0.5 for formats and a size ceiling on pictures, 0.5 more for the limits on video;
- 0.5 for a balance credited at sign-up, and 0.5 for running entirely in a browser.
A ten would publish the full tariff with its breakdown, two deadlines as numbers, a company and an address, the formats and the video limits, credit a balance at sign-up and install nothing. None of the six gets there, and the costly row is the first: hiding the tariff behind a login drops 4.5 points in one move. A low score does not say the service works badly — it says almost everything you care about before paying is visible only afterwards: how we score what a service publishes.
From sign-up to file
How an undress AI service works, step by step
All six follow the same route, and there are four stops between choosing one and downloading anything.
Pick the service
Two rows decide almost everything: whether the tariff is published outside the account and what it can be paid with. Three of the six publish it in full, so the arithmetic can be done before a dollar moves.
Open an account and buy a balance
An email address and a password are enough. The balance is bought up front in packs — credits, gems or coins — and none of the three with an open tariff sells a monthly subscription. Three of the six credit something small at sign-up: how far the free credits go.
Send the picture and wait
The file travels to the server and the result comes back to the same tab, which is how services that run in a browser all behave. JPG, PNG and WebP are taken by both services that publish a list; Deep Undress adds BMP, Undresswith adds AVIF, and both stop at 20 MB.
Download it and clear the history
The result lands on your machine and stays in the account history until you empty it, which takes a minute and is the only part of the route under your control: where the uploaded photo goes.
What the money buys
Three things you get for the price
All three are checkable in the documents each service publishes about itself.
A finished file, with nothing installed
The heavy work happens on the operator's hardware, so an old laptop and last year's phone do the job equally well.
- Runs in the same tab, on a desktop or a handset — not one of the six ships a desktop installer.
- They do not all work alike: some rebuild the whole scene, others barely retouch. What happens after the button.
Photo and video from one balance
Five of the six take a clip as well as a picture, and four publish how the clip is charged.
- WaveSpeed bills US$0.01 to US$0.15 a second; Ainudez charges 50 to 300 credits by length and resolution.
- The whole calculation: services that take a video clip.
A balance you bought, not a subscription
None of the three with an open tariff sells a recurring plan: you buy a pack, spend it when you like, and that is the end of it.
- Ainudez states in writing that it does not charge anything that renews by itself.
- What you buy does not expire — neither Undresswith's gems nor Ainudez's credits carry an end date.
- The balance is taken per run, not per success, so the small pack is the sensible way in.
Published tariffs
What one picture really costs
Three services publish the whole list before sign-up: the entry pack, the cost per picture and what they take as payment. With these three numbers the sum is done before any balance is bought.
| Service | Entry pack | Per picture | Payment |
|---|---|---|---|
| Undresswith | 33,000 gems for US$19.99 | 100 to 110 gems, about US$0.06 | Cryptocurrency, Telegram gems |
| Ainudez | 500 credits for US$9.99 | 15 credits, about US$0.30 | Cryptocurrency |
| WaveSpeed | US$1 credited when the account opens | US$0.005 to US$0.14 per run | Visa, Mastercard, American Express, PayPal, bank transfer |
Across the whole category a picture therefore costs between US$0.005 and US$0.30, with the cheap end a quick WaveSpeed run and the expensive end an Ainudez image bought on the entry pack. The other three price inside the account: Deep Undress sells five lengths of access, UndressHer sells coins with a 14-day refund window attached, and Pornworks starts from the clip. What people search for as free undress AI is the small welcome balance — 100 gems on Undresswith, coins on UndressHer, a dollar on WaveSpeed — worth a run or two before the tariff above takes over.
Shortcut
Which one suits what you are after
Four situations, and the service that answers each one best.
You want the price before you pay
Undresswith and Ainudez publish the complete ladder outside the account, so the bill does not move away from the figure you worked out. Undresswith is the cheaper per picture; Ainudez asks for less up front.You want to pay by card
WaveSpeed takes Visa, Mastercard, American Express, PayPal and transfers; UndressHer takes debit and credit and adds its refund window. The rest bill in cryptocurrency — fast, and with no bank to ask about a charge afterwards.
You want it on a phone
All six work from a mobile browser and leave nothing installed; neither store carries this category, so an icon offered as an app is a shortcut to the same website. Apps, APKs and what actually installs.Someone offers you a bot or a download
A chat handle takes payment in Stars and publishes no terms at all, and a domain selling the 2019 program as a file is selling something that has not been distributed since its author pulled it. The bots and what they charge.
Hong Kong
An edited picture is already inside the wording
No deepfake amendment was needed here. The definition of an intimate image in section 159AA of the Crimes Ordinance (Cap. 200) reaches an altered one by its own text.
What the offence covers
Publishing an intimate image without consent, or threatening to, is an offence under section 159AAE, in force since 8 October 2021.
- maximum penalty five years' imprisonment;
- “publishes” reaches sending or showing the image to one other person;
- the test is whether the result still reads as that individual, not whether the body in it is real;
- the sections quoted in full: what the law here actually covers.
Before you pay
The five questions asked most
Five answers, each built from what the services publish about themselves.
Does anything need to be installed?
No. All six run entirely in a browser, on a computer or a phone, and not one of them offers a desktop installer. What is sold as a DeepNude app for Android is either a shortcut that adds the website to the home screen or a file passed around by strangers, and neither store lists the category at all.
Is this legal in Hong Kong?
On your own image, or with the explicit consent of the adult shown, nothing here is prohibited. Publishing an intimate image of someone without that consent is an offence under section 159AAE of the Crimes Ordinance, altered images included, with a maximum of five years. This page is editorial and not legal advice.
Can I pay with a Hong Kong card?
On two of the six. WaveSpeed takes Visa, Mastercard, American Express, PayPal and transfers; UndressHer takes a debit or credit card. The others bill in cryptocurrency or open the payment screen inside the account. Everything is invoiced in US dollars, so add the exchange rate and your bank's foreign-currency fee.
What if the result is no use?
It is paid for either way: the balance comes off per run, not per success. UndressHer is the only one with a refund written in days — 14 calendar days to ask, 14 working days to be paid — while the others treat a spent balance as spent because the computing has already happened.
How long does the picture stay on the service?
Two of the six answer with a number of hours. Undresswith holds the file you upload for twenty-four hours and then deletes it; Deep Undress keeps the finished result available for seventy-two. Ainudez gives a different kind of deadline — five working days to answer a complaint — and the account record, on every service, outlives the picture by a long way.
Where to start
Which account is worth opening first
Undresswith heads the scale because it publishes more before charging than anything else here: the full gem ladder outside the account, about US$0.06 a picture on the entry pack of 33,000 gems for US$19.99, twenty-four hours written against the file you send, and a welcome balance worth roughly one run. Nothing renews on its own, the gems do not expire, and a clip comes off the same balance at the price of twenty pictures. You arrive with the arithmetic already done.