4K Video Ultra-Scaler

Mounting Quantum Scale Engine

Downloading FFmpeg.wasm client library...

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Drag & drop your 1080p video here

Accepts MP4, WEBM, MOV (Max duration: 1 minute / 60 seconds)

Supports Clipboard Paste (Ctrl+V / Cmd+V)

Input File Analysis

Filename: -

Format: -

Duration: -

Size: -

Enhancement Parameters Stored locally

Scaling Algorithm

Aspect Frame Mode

Output Quality (CRF)22 Lower is higher quality, larger output file size.

Processing Speed Preset

Pre-Scaling Pre-processors

Clean compression artifacts (Denoise) Apply unsharp edge mask (Sharpen)

Interpolating frames... 0%

Initializing engine terminal logs...

✓ 4K UHD Processed

Your video was upscaled purely locally using pixel mathematics.