ConvertStudio Pro
Convert documents, images, video and audio locally
A local-first file conversion suite for Windows. Convert documents, images, video, and audio between formats entirely on your own PC, with no cloud upload, no accounts and no subscription. Your files never leave your machine.
Previously released as HSX ConvertStudio.
£12.59 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.
What ConvertStudio Pro does
- Convert documents, images, video, and audio formats
- All conversion runs locally on your device
- Your files never uploaded to any server
- Built on the same zero-telemetry privacy principles
Is ConvertStudio Pro right for my PC?
The requirements Microsoft lists on the ConvertStudio Pro Store page, and a download of about 304 MB.
| Part | Minimum | Recommended |
|---|---|---|
| Windows | Windows 10 (version 2004) or Windows 11 | Windows 10 (version 2004) or Windows 11 |
| Processor | Multicore Processor X64 | Not stated |
| Memory | 8 GB | 16 GB |
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 ConvertStudio Pro
A short plan for getting to a real result while the trial is still running.
Start the free trial
Get ConvertStudio Pro 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
Convert documents, images, video, and audio formats
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.
ConvertStudio Pro on screen
ConvertStudio Pro running on Windows, captured from the application itself.
Who it is for
ConvertStudio Pro is built for editors and creators who work with footage and do not want it uploaded for processing.
It sits in the video & capture part of the catalogue, and your photographs never leave the machine to be processed. There is no server behind ConvertStudio Pro to send them to.
Local-first, by design
Plenty of the alternatives send your photographs to a server to be handled. ConvertStudio Pro 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 ConvertStudio Pro is built, which is why there is no account to create and no subscription to lapse. Full detail is in the ConvertStudio Pro privacy policy.
Technical details
- Platform
- Windows 10, Windows 11
- Distribution
- Microsoft Store
- Availability
- Available now
- Licence
- Free trial, then £12.59 once (UK)
- Network required
- No, works offline
- Account required
- None
- Telemetry
- None
- Publisher
- Hasnain Studio X
- Developer
- Hasnain Butt Akhtar
Questions
Does ConvertStudio Pro need an internet connection?
No. ConvertStudio Pro 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 ConvertStudio Pro 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 ConvertStudio Pro 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 ConvertStudio Pro privacy policy.
Is ConvertStudio Pro a subscription?
No. ConvertStudio Pro 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 video editing, capture and conversion apps for Windows.
Get ConvertStudio Pro
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.
ConvertStudio Pro privacy policy · Support and bug reports · Video & capture apps · Full catalogue
ConvertStudio Pro™ is a trademark of Hasnain Studio X. Hasnain Studio X™ is a trade mark of Hasnain Studio X.