Upscale Video Online with AI - Free Video Upscaler

Detail Recovery without Harsh Artifacts

Recover fine detail while avoiding the harsh look that over sharpening can cause. Faces remain natural subtitles and UI lines look tidy and readable. Upscale video results stay stable across frames for a comfortable viewing experience.

Balanced Noise Reduction

Reduce grain from low light or heavily compressed clips while keeping useful texture. Upscale video output is cleaner and steadier which helps with later compression and reduces shimmer on flat areas.

Frame-Aware Enhancement

Processing is motion aware so improvements remain consistent while subjects move. This helps minimize flicker and preserves edge continuity when panning or during fast action which is important when you upscale video footage.

Color and Contrast Tuning

Subtle adjustments to color and contrast improve clarity without pushing tones too far. Skin looks balanced white areas stay neutral and the result reads well on phones laptops and TVs after you upscale video for sharing.

Unlock the Power of Unblur Video: Real-Life Use Cases

Restore Family Footage

Upscale video to 4K from older cameras so faces and text are easier to see when shared today. Transform vintage footage to modern 4K quality.

Social Shorts and Reels

Upscale video to 4K before posting to YouTube, Instagram, or TikTok so clips look crisp and professional on mobile feeds and large screens.

Product and Demo Videos

Clean up screen recordings or webinar snippets so UI elements and labels remain readable after export.

Personal Projects and Showreels

Give vlogs, travel clips, or short films a small lift in sharpness without re‑editing the source.

Upscale Video to 4K Quality in Seconds

Transform your videos to 4K with AI — crisp, clear, and professional results. From 480p to 4K in minutes.

How to Upscale Video?

Upscale video with UnblurImage AI in a few easy steps

Upload your video

Click the upload button and select any video you want to upscale.

AI Upscale Process

After upload the system automatically improves resolution and clarity with no manual settings.

Preview & Download

Compare before and after, then download your upscaled video.

Why Choose Unblurimage AI to Unblur Video?

AI Upscaling with Practical Defaults

Good results out of the box. Most clips upscale well with no extra tuning.

Flexible Output Sizes

Choose an output size that fits your workflow and export needs.

Simple Workflow

Upload, preview, and download. No timeline edits or new codecs to learn.

Free to Start

Try on short clips before committing time to longer renders.

What Our Users Say

"I used it to upscale video from a workshop recording. Text on slides became clearer without looking harsh."

Alex R.

Video Editor

"Helpful for sharpening shorts before posting. The preview makes it easy to check results quickly."

Emily S.

Content Creator

"Upscaled some test shots from an older camera. Grain was lower and edges looked tidier."

Daniel P.

Filmmaking Student

"We improved a screen-capture demo so small UI text remained readable after export."

Grace L.

Marketing

Any Questions? Look Here

What does “upscale video” mean

Upscale video lifts resolution so each frame contains more pixels and clearer edges. The model also smooths noise and preserves fine detail so the extra pixels carry useful information.

How long does upscale video processing take

Time varies by duration and output size. Short clips and previews for upscale video usually complete in a few minutes while longer videos take more time on first pass.

Which formats work best for upscale video

MP4 and MOV are recommended. If the source is heavily compressed you may see limits in flat areas. You can run a short preview to check upscale video results before a full export.

Will audio be changed during upscale video

The tool focuses on video frames only. Existing audio is kept from the source file and is not altered by the upscale video step.

Is my upload private when I upscale video

Files are transferred with encryption and removed after processing according to our retention policy. We do not use your uploads to train models.

Why do upscale video results vary between clips

Source quality strongly affects the outcome. Very low light, heavy compression, or motion blur reduce recoverable detail. For better upscale video to 4K results try a short preview first and use a cleaner source if available.