Repair → upscale workflow

Repair then upscale video locally

Upscaling crushed blocks just makes bigger blocks. KwaFlux chains AI Video Quality Repair with local AI upscaling so you clean, preview free, then grow to 1080p/4K on your GPU — one toolkit, no cloud queue.

Download for WindowsOpen AI Video Quality RepairFree 1s/3s/5s previews — no account, no credit card

Repair → upscale (local)

Clean crushed encodes before you grow the canvas — preview free on your GPU.

Every step runs on your GPU — no media upload

  1. 01

    Diagnose

    Blocks, noise,

    or tape damage?

  2. 02

    Repair

    AI Video Quality Repair /

    restore passes

  3. 03

    Upscale

    1080p or 4K

    local export

Illustrative workflow diagram — not a product screenshot or before/after result.

Clean before you grow

Repair first, then size

Free 1s/3s/5s previews on your GPU — atmosphere only, not a before/after.

Current Quality Repair workspace with a night-street demo split in the preview pane — layout screenshot, not a claimed upscale
Current KwaFlux desktop screenshot. The preview pane uses an existing official demo still — not a claimed live result.

Typical cloud path

Upload → queue → re-upload for the next pass → bandwidth and NDA risk between tools.

KwaFlux local path

Preview both passes on-machine, then export once. Footage stays put.

Why repair before you upscale

  • Social downloads, chat re-encodes, and multi-generation exports are often playable but full of compression damage — growing them first locks artifacts into the master.
  • “Unblur / 4K AI” searches usually need two jobs: cleanup (denoise, deblock, softness recovery) and sizing (AI Ultra HD / AI Video Enhancer).
  • Separate cloud tools force re-uploads between passes; a local pipeline lets you iterate with free 1s/3s/5s previews before a full export.
  • The same lifetime seat also covers image and audio passes when the deliverable is more than a single video file.

Recommended KwaFlux settings

Modern crush → AI Video Quality Repair first

Target blocks, grain, and muddy softness before AI Video Enhancer so reconstruction does not amplify mosquito noise.

Open feature

Tape archives → restore-old-video, then upscale

Interlace, analog grain, and fade need archive-oriented passes; then chain AI Video Enhancer for delivery size.

Open feature

Delivery size → moderate strength · 1080p/4K

Once the source is cleaner, preview first, then moderate-strength local upscaling recovers edge detail without plastic crunch.

Open feature

Frequently asked questions

Why not upscale first?

Upscalers reconstruct detail from what is already in the frame. If the frame is mostly compression blocks, growing it first makes those blocks larger and harder to remove. Cleanup → size is the usual order for crushed modern encodes.

Is this the same as “unblur video AI”?

Related intent, different honesty level. Softness recovery helps when detail was lost to encode or optics; it cannot invent a sharp capture that never existed. Use free previews on the worst section before you commit a full export.

Do I need two products for repair and upscale?

No. AI Video Quality Repair, Restore Old Video, and the AI Video Enhancer / AI Ultra HD modules ship in the same local KwaFlux toolkit under one license.

Can I run a whole folder through the same recipe?

Yes. Batch processing applies the same settings across a folder of clips unattended — useful for ops folders, archives, and multi-clip deliverables.

Is my footage uploaded anywhere?

No. The AI processing runs on your own GPU and your clips are not uploaded — there are no per-minute cloud fees or upload queues. The network is used only for sign-in and license checks (needed to export on a paid plan) and for updates.

Related KwaFlux workflows

AI Video Quality Repair

Deblock, denoise, and recover softness before sizing

Learn how it works

AI Video Enhancer

Local upscaling to 1080p and 4K after cleanup

Learn how it works

AI Ultra HD

Neural detail reconstruction for the sizing pass

Learn how it works

Restore Old Video

Tape and camcorder path when age damage dominates

Learn how it works

More finishing workflows

Fix old home videoSocial repurposeSubtitle localizeTalking-head BG replaceShort-drama localization

AI generator upscale pages

Upscale Sora videosUpscale Kling videosUpscale Veo videosUpscale Seedance videosUpscale Midjourney videosUpscale Runway Gen-3 videos

Guides & comparisons

Restore Old Video

Colorize, denoise, and deinterlace archival footage locally

Learn how it works

How to fix blurry or pixelated video with AI

Five ways to fix blurry, soft, or pixelated video — from free sharpening to local AI unblur — and how to pick the right method.

Learn how it works

How to denoise video with AI without plastic faces

When grain is signal, which sources respond, and how to preview locally before a full export.

Learn how it works

How to repair a corrupted video file that will not play

Video File Repair diagnoses unplayable MP4s locally. Auto, Quick, Deep, and Smart modes — plus an optional same-camera reference. Not an enhancer.

Learn how it works

This workflow chains AI Video Quality Repair with the KwaFlux AI Video Enhancer. For problem-style searches like fixing blurry or pixelated video, start from the blurry-video guide, then come back here for the commercial pipeline.

KwaFlux is a local media finishing toolkit. Feature availability depends on your license and installed modules.