AI Video Upscaler - Upscale Video to 4K Online | Magic Hour

AI Video Upscaler

Improve video quality with AI. Upscale videos to 1080p or 4K, sharpen detail, and reduce blur in your browser.

Upscale Video

Trusted by teams at

How AI Video Upscaler Works

Three simple steps to upscale videos online

  1. Upload a Video

    Click Upload Video and select your file. Supports MOV and MP4 formats.

  2. Select Upscaling Factor

    Choose 2X or 4X upscaling or a set resolution between 720p and 4K.

  3. Render Your Video

    Click Render Video, then download your upscaled video once it’s complete.

AI Video Upscaler Use Cases

See how our AI video upscaler can be used in different scenarios.

Upgrade to 4K

Upscale video to 4K for sharper playback on modern screens. For images, try our AI image upscaler. Improve clarity beyond standard resizing.

Fix compressed videos

Use AI upscaling to reduce artifacts and softness from heavily compressed clips. For targeted object, background, or visual changes after upscaling, use our AI Video Editor.

Old footage restoration

Use a video upscaler to improve older or low-resolution footage. Bring back detail for archives, documentaries, and personal videos.

YouTube remasters

Use video upscaling to remaster older YouTube videos for today's quality expectations. Refresh your back catalog without re-shooting.

E-commerce and product videos

Use upscaling to make product videos look sharper on landing pages. Improve trust with cleaner visuals.

Real estate tours

Use a video upscaler to enhance walkthrough videos for listings. Sharper visuals help rooms feel more appealing.

Short-form repurposing

Use video upscaling to make vertical clips look clearer after cropping and reframing. To change aspect ratio without cropping, use our AI Video Expander. If the clip also needs more duration, try our AI video extender.

Why Creators Love AI Video Upscaler

Upscale videos to 1080p or 4K online in minutes. Ideal for old footage, compressed clips, and content that needs to look sharp on modern screens—without a reshoot.

Low-res video looks bad today

Improve clarity so older clips hold up on 1080p/4K screens and high-res feeds—in minutes.

Avoid slow manual enhancement

Skip complex workflows and upscale with one click—often saving hours per project.

Works with any format

Handle vertical or landscape footage without changing aspect ratio or re-exporting templates.

Smooth choppy footage

Use frame interpolation to create more fluid motion from low frame-rate sources—no manual frame blending.

Deliver 4K without reshooting

Meet client and platform quality requirements without recreating the original shoot (and cutting reshoot costs).

Testimonials

Hear what our users have to say

"Magic Hour is the fastest way I've found to go from an idea to a polished image or video. It's simple, the results are consistent, and it's easy to iterate. It feels like a real creator tool."



Vishal Sankhat

Instagram Creator (534K followers)](https://www.instagram.com/aiarteuphoria_/)

"Magic Hour is a powerful AI tool for creating video, photo, and even voice content all in one place. Being able to generate videos up to 60 seconds from a single prompt is something most similar platforms still don't offer."



Daniel Davidson

Youtube Creator (194k subscribers)](https://youtu.be/MIJf9mq9ZJI?si=sjszptC8F8aVvOyB)

"Magic Hour is one of the few AI tools I genuinely trust. Most tools are hit or miss, but Magic Hour feels reliable. I know what I'm going to get, which makes it easy to use regularly for social content."



Nasion Patriotik

Social Media Creator (1.8M followers)](https://www.instagram.com/nasionp/reels/)

"Most AI tools look impressive at first, but they're hard to rely on once you use them regularly. Magic Hour has been different for me. It's easy to use, the results are consistent, and I can get something polished without spending time fixing or redoing things. It fits naturally into how I create, which is why I keep coming back to it."



Lisa Li

Multimedia Designer at Rakuten Viki](https://www.linkedin.com/in/lisa-l-691294172/)

AI Video Upscaler Features

Upscale video to 4K and improve video quality with AI-enhanced detail

Smart AI Upscaling

Upscale any video to stunning 1080p or 4K quality using AI trained on millions of frames for perfect detail reconstruction.

Any Format

Handle any aspect ratio or resolution - from vertical to landscape, 720p to 4K.

One-Click Video Enhancer

Improve video quality with one click—sharpen detail and reduce blur without editing skills.

Smart Frame Interpolation

Smooth out choppy footage by generating natural in-between frames that create fluid motion from any source material.

Pricing

Whether your content creation needs are large or small, we're here to help you scale.

Plans

Creator

For social content and everyday creation

Pro

For professional work and frequent production

Business

For teams, agencies, and high-volume content

AI Video Upscaler FAQ

What is AI video upscaling?

AI video upscaling uses advanced machine learning algorithms to intelligently increase video resolution and quality. Unlike traditional methods that simply stretch pixels, AI upscaling analyzes video content frame by frame to reconstruct missing details, remove artifacts, and create genuinely higher-quality footage up to 4K resolution.

How does Magic Hour's AI video upscaling work?

Magic Hour's AI has been trained on millions of video frames to understand how to reconstruct fine details, textures, and motion patterns. The system analyzes each frame individually, identifies areas that need enhancement, and intelligently fills in missing information to create smooth, high-resolution output with preserved motion clarity and natural-looking detail.

Can I upscale videos without losing quality?

Yes. Magic Hour's AI is specifically designed to enhance video quality rather than degrade it. The system eliminates common upscaling problems like blurriness, pixelation, and artifacts while adding genuine detail and sharpness. Even when upscaling low-resolution footage to 4K, the AI maintains natural visual quality and smooth motion.

How do I access Magic Hour's video upscaler?

Magic Hour's AI video upscaler is available to subscribers. Sign up for a plan to unlock video upscaling, then upload, process, and download enhanced videos at full quality with no watermarks. Works online in your browser on desktop and mobile.

Who should use AI video upscaling?

AI video upscaling benefits content creators, YouTubers, marketers, filmmakers, families digitizing old home movies, educators creating clearer instructional content, and anyone looking to improve video quality. Whether you're enhancing footage for professional publishing or restoring cherished personal memories, AI upscaling delivers superior results.

What video formats can I upscale?

Magic Hour supports all major video formats including MP4, MOV, AVI, WebM, and more. You can upscale content in any aspect ratio - vertical social media videos, horizontal films, square posts, or custom dimensions. The AI automatically adapts to handle different formats, resolutions, and frame rates without requiring format conversion.

How long does video upscaling take?

Most videos are processed within seconds to a few minutes, depending on length and target resolution. Track rendering progress, then preview the completed video before downloading.

Can I use the video upscaler on mobile devices?

Yes, Magic Hour's web-based video upscaler works seamlessly on both desktop and mobile devices. Simply upload videos directly from your phone or tablet, process them using our AI, and download the enhanced versions - all through your mobile browser without app installation.

Can I upscale video to 4K resolution?

Absolutely. Magic Hour's AI can upscale videos from any resolution up to 4K, including converting 480p, 720p, and 1080p footage to stunning 4K quality. The AI intelligently enhances detail and clarity while maintaining natural motion and eliminating typical upscaling artifacts.

What's the difference between an AI video upscaler and video enhancer?

An AI video upscaler increases resolution, such as 1080p to 4K. A video enhancer improves visual quality through sharpening, denoising, and other corrections. Magic Hour combines both: it upscales resolution while enhancing detail, reducing noise, and improving overall video quality in one process.

Does upscaling change my video's aspect ratio or format?

No, Magic Hour preserves your video's original aspect ratio and format during upscaling. Whether you have vertical TikTok videos, widescreen movies, or square Instagram posts, the AI maintains the intended dimensions while enhancing quality, ensuring your content displays correctly across all platforms.

What types of videos work best with AI upscaling?

AI upscaling works excellently on most video types, particularly older footage, compressed videos, and content that needs conversion to HD or 4K. While heavily degraded or extremely low-resolution videos may not recover every detail, they still show significant improvement. The AI performs especially well on natural scenes, faces, and detailed textures.