NextGenUp
NextGenUp: A broad, free offline toolkit for image, video, and restoration work. Ranked #1 of 28 in AI Image Upscalers by our editors (9.4/10); pricing: Free plan; best for free offline all-in-one upscaling.
At a glance
- Editor score9.4 / 10
- PricingFree plan
- Best forFree offline all-in-one upscaling
- Free planYes
- Paid fromFree
- Facts checked20 Sep 2026
Where it wins
- Upscales images to 8K and video to 4K locally
- Includes batch processing with ZIP export
- Runs offline across Windows, macOS, Linux, and self-hosted web
Where it doesn't
- PNG is the listed output format
- The broad toolset may exceed simple upscaling needs
- Local processing requires a compatible desktop or self-hosted setup
Our verdict on NextGenUp
NextGenUp is a free, open-source application for enlarging and enhancing images and video locally. It is intended for people who want offline processing across Windows, macOS, Linux, or a self-hosted web setup, without cloud uploads, subscriptions, accounts, or watermarks. The core workflow uses Real-ESRGAN for super-resolution, with image upscaling up to 8K and video upscaling up to 4K. Face restoration through GFPGAN, denoising, deblurring, background removal, object erasing, and old photo colorization extend it beyond a single-purpose image enlarger.
Pricing is straightforward: the only published plan is Free at 0, with an open-source MIT license, no subscription, no watermark, and no account required. That makes the full listed feature set available without a paid tier dividing image, video, batch, or restoration capabilities. Batch processing with ZIP export is included, as are local offline workflows. For buyers comparing recurring software costs, NextGenUp is suited to projects where processing can happen on a local machine or self-hosted environment rather than through a hosted service.
Its main distinction is breadth. Alongside image upscaling to 8K, it handles video upscaling to 4K and combines restoration, cleanup, editing, and batch features in one application. The platform coverage is also wide, spanning web, Windows, macOS, Linux, and self-hosted use. NextGenUp is a strong choice for users who want a no-cost, offline, all-in-one toolkit. It is less suited to buyers seeking a narrowly focused workflow with a broader listed output-format range than PNG or a conventional paid support and service model.
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NextGenUp pricing
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NextGenUp fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Maximum upscale | Not verified |
| Batch processing | Yes |
| API access | Not verified |
| Desktop app | Yes |
| Video upscaling | Yes |
| Output formats | PNG |
| Deployment | Self-hosted, Desktop, Browser extension |
| Platforms | Web, Windows, macOS, Linux |
| Support | Community |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan (source) |
| Website | matily.org |
| Facts checked | 20 Sep 2026 |
Alternatives to NextGenUp
- Real-ESRGANA flexible open-source upscaler for technical users who need local image and video workflows.9.2
- Adima Image Upscaler ProA local-first upscaler with 16× enlargement, batch folders, and specialized AI models.9.0
- AI UpscaleA low-cost web upscaler with broad image, SVG, batch, restoration, and video tools.8.8
See all NextGenUp alternatives →
NextGenUp vs the competition
- NextGenUp vs Real-ESRGAN
- NextGenUp vs Adima Image Upscaler Pro
- NextGenUp vs AI Upscale
- NextGenUp vs Upscale.media
- NextGenUp vs Bigjpg
- NextGenUp vs Upscayl
Compare NextGenUp with any tool side by side →
Also Ranked In
NextGenUp is ranked in 4 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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