UniFab 4.1.5.1 Released | AI Denoise & Critical Fixes

UniFab_Official

We’re excited to announce the release of UniFab 4.1.5.1, bringing a powerful new upscaling option to FabCloud Denoise alongside several important stability and reliability fixes!

🆕 New:

FabCloud Denoise now supports a 2x upscaling option, giving you even more control over your output quality — so you can denoise and upscale your footage in a single streamlined step.

🛠️ Fixes & Stability:

RTX Rapid Denoiser AI conversion failures introduced in v4.1.5.0 have been resolved, so your AI-powered denoising workflows will run smoothly again.

Software Launch was failing on non-English systems when the log path contained non-English characters — such as Japanese — and this issue from v4.1.5.0 has now been fully corrected.

RTX AI Modules (including RTX Rapid Upscaler AI, RTX Rapid Denoiser AI, and others) were causing a crash when used sequentially with VideoRefiner AI; this has been fixed to ensure stable back-to-back processing.

🎬 Try UniFab 4.1.5.1 Today

Update now and experience smarter, faster video enhancement right on your desktop.

👉 Download now: Free Download

💬 We’d Love Your Feedback

Tried the new features? Drop your thoughts in the comments — we read every reply!

— The UniFab Team

jacky892266765

So still won’t allow local rendering for your generative models? sigh…

Adventurer

jacky892266765
Regarding the “local rendering for generative models” you mentioned, do you mean that you would like UniFab’s generative models to complete the entire processing locally on your computer, instead of running through another method?

To help us better understand and confirm your request, could you please provide more details about the specific use case you would like to achieve, the feature/module involved, and any limitations or prompt messages you are currently encountering?

Once we receive more details, we will further check and reply based on your situation.

jacky892266765

Adventurer Yes I would like to render the generative models locally on my computer instead of on the cloud. If the models are good, I would be willing to pay more to get the generative models to run locally. Even Topaz offers their Starlight Precise model for local rendering instead of forcing customers to use their cloud service.