NovaDiffux Studio
Offline AI image and text-to-art generation studio
An offline AI image and text-to-art generation studio for Windows. Generation and refinement run on your own GPU, so models, prompts and finished images never leave the machine.
Previously released as HSX NovaDiffux.
£37.49 on the Microsoft Store (UK), with a free trial firstPrice checked 22 October 2026. Prices differ by country; the Store shows yours.
Buy it once through the Microsoft Store. There is no renewal, and no account to keep it working: the copy on your machine keeps running whether or not this studio is still here. Genuine copies are sold only on the Microsoft Store.
Minimum graphics 4 GB+ dedicated VRAM
What NovaDiffux Studio does
- Image creation and refinement on your own GPU
- Text-to-art generation with the model bundled in
- Models, prompts and images stay on-device
- No API keys and no per-image billing
Is NovaDiffux Studio right for my PC?
The requirements Microsoft lists on the NovaDiffux Studio Store page, and a download of about 4.7 GB.
| Part | Minimum | Recommended |
|---|---|---|
| Windows | Windows 10 (version 2004) or Windows 11 | Windows 10 (version 2004) or Windows 11 |
| Processor | Quad-core x64 | Octa-core x64 or faster |
| Memory | 16 GB | 20 GB |
| Graphics | Dedicated GPU with 4 GB video memory (required) | 8 GB or more video memory |
| Graphics memory | 4 GB | Not stated |
| DirectX | Version 11 | DirectX 12 API, Hardware Feature Level 12 |
The check runs in your browser and sends nothing anywhere. Browsers only report part of the picture, so the Microsoft Store makes the final check when you install.
Your first hour with NovaDiffux Studio
A short plan for getting to a real result while the trial is still running.
Start the free trial
Get NovaDiffux Studio from the Microsoft Store. The Store page shows how long the trial lasts, so you know your window before you begin.
Use your own work
Try it on your own PC and real tasks rather than a quick look around. That is the only test that tells you whether it earns its place.
Try this
Image creation and refinement on your own GPU
Try this
Text-to-art generation with the model bundled in
Try this
No API keys and no per-image billing
Decide before it ends
If it earned its place, buy it on the Microsoft Store before the trial runs out. The purchase unlocks the copy you already have, so there is nothing to reinstall.
NovaDiffux Studio on screen
NovaDiffux Studio running on Windows, captured from the application itself.
Who it is for
NovaDiffux Studio is built for creators who want generative tooling on their own GPU, with no API keys, no queue and nothing metered per use.
It sits in the AI image & art part of the catalogue, and your photographs never leave the machine to be processed. There is no server behind NovaDiffux Studio to send them to.
Local-first, by design
Plenty of the alternatives send your photographs to a server to be handled. NovaDiffux Studio does not. Processing runs on your CPU or GPU, and the photographs you open stay where you put them. The application keeps working with the network switched off.
That is not a setting you enable, it is how NovaDiffux Studio is built, which is why there is no account to create and no subscription to lapse. It does ask for a graphics card with at least 4 GB of dedicated memory, because the work it would otherwise send to a server happens on that card instead. Full detail is in the NovaDiffux Studio privacy policy.
Technical details
- Platform
- Windows 10, Windows 11
- Distribution
- Microsoft Store
- Availability
- Available now
- Licence
- Free trial, then £37.49 once (UK)
- Graphics
- 4 GB+ dedicated VRAM
- Network required
- No, works offline
- Account required
- None
- Telemetry
- None
- Publisher
- Hasnain Studio X
- Developer
- Hasnain Butt Akhtar
Questions
Does NovaDiffux Studio need an internet connection?
No. NovaDiffux Studio does its work on your own device. You can install it, disconnect, and it keeps functioning. A connection is only used by the store itself, for installation and licence checks.
Does NovaDiffux Studio need a dedicated graphics card?
Yes. NovaDiffux Studio runs its processing on your own GPU and needs at least 4 GB of dedicated graphics memory. Shared or integrated graphics below that will either refuse to start or fall back to a much slower path.
Does NovaDiffux Studio require an account?
No. There is no registration, no sign-in and no online identity. You install the application and use it.
What data does NovaDiffux Studio collect?
None. There is no analytics, no usage tracking and no crash reporting that leaves your device, and your photographs are never uploaded. The full detail is in the NovaDiffux Studio privacy policy.
Is NovaDiffux Studio a subscription?
No. NovaDiffux Studio is a free trial followed by a one-time purchase through the Microsoft Store. There is no recurring fee.
Which versions of Windows does it support?
Windows 10 and Windows 11.
Related applications
More of the same kind of tool is listed on local AI apps that run on your own GPU.
Get NovaDiffux Studio
Available now on the Microsoft Store. Try it free, then a single purchase unlocks it for good with no subscription and no account.
Not ready to buy yet? HSX Apps Hub is free on the Microsoft Store. It shows which of your HSX apps have updates and tells you when a new one is out.
NovaDiffux Studio privacy policy · Support and bug reports · Local AI apps · Full catalogue
NovaDiffux Studio™ and NovaDiffux™ are trademarks of Hasnain Studio X. NovaDiffux™ is a coined term originated by Hasnain Studio X. Hasnain Studio X™ is a trade mark of Hasnain Studio X.