AI Video Upscaler
Upscale 720p and 1080p videos to cleaner 4K in the browser. Built for Sora, Veo 3, Runway, and Kling clips with no GPU or desktop setup.
Loved by 10,000+ creators
Click to upload or drag and drop
MP4, MOV, WEBM, M4V, GIF (max 10MB)
Processing takes ~1-2 min per second. You can close this page and return later.
Before & After
Drag to compare
How the Video Upscaler Works
No complex settings. No technical knowledge required. This video upscaler handles everything automatically.
1. Upload Your Video
Drag and drop any MP4, MOV, WEBM, M4V, or GIF file. The video upscaler accepts files up to 10MB. For larger files, trim your clip first.
2. Choose Upscale Factor
Select 1x for enhancement only, 2x for standard upscaling, or 4x for maximum resolution. The video upscaler analyzes your footage automatically.
3. Start Processing
Click the upscale button and let the AI work. Processing takes about 1-2 minutes per second of video. You can close the page and return later.
4. Download 4K Video
When your video upscaler task completes, preview and download your enhanced 4K file instantly. Share directly to YouTube, Vimeo, or any platform.
See the Video Upscaler in Action
Drag the slider to compare original footage with AI-enhanced 4K quality
Transform AI Videos with Starlight Enhancement
- Powered by our advanced Starlight AI model for superior video quality.
- Smooth out artifacts and imperfections in your AI-generated clips.
- Upscale from 720p or 1080p to crystal-clear 4K resolution.
- No powerful GPU required - runs entirely in the cloud.
Elevate Any AI Video to True 4K
- Works with Veo 3, Sora, Runway, Kling, and all major AI video platforms.
- Convert standard clips to high frame rate footage up to 120fps for cinematic slow-motion effects that AI generators cannot produce alone.
- Choose between faithful restoration or creative reimagining with enhanced details.
- Professional-grade results ready for YouTube, social media, or client delivery.
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Why Use This 4K AI Video Upscaler
AI video tools often export at 720p or 1080p. This video upscaler helps you push those clips closer to delivery quality for YouTube, client work, ads, and large displays.
Made for AI Video Creators
Sora, Veo 3, Runway, Kling - they all output at 720p or 1080p. This video upscaler is built specifically to enhance AI-generated footage. Turn soft, compressed clips into sharp 4K that looks native.
No GPU Required
Desktop video upscaler tools need a $1,500 graphics card. Open-source solutions require hours of setup. This video upscaler runs in the cloud. Upload your file. Get 4K back. Done.
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Professional Quality Output
Powered by Topaz AI technology - the same engine used by Hollywood studios. This video upscaler doesn't just stretch pixels. It reconstructs texture, sharpens edges, and removes compression artifacts.
Video Upscaler Features
Built for creators who need professional results without professional complexity. This video upscaler delivers studio-quality enhancement online.
AI-Powered Enhancement
This video upscaler uses machine learning trained on millions of video frames. It understands how to add realistic detail, not just blur edges. Every pixel is intelligently reconstructed.
Up to 4x Upscaling
Transform 480p to 1080p. Turn 720p into 4K. This video upscaler offers flexible scaling options - 1x for artifact removal only, 2x for standard upscaling, or 4x for maximum resolution boost.
Artifact Removal
AI-generated videos often have compression artifacts and noise. This video upscaler removes blocky artifacts, reduces grain, and cleans up compression damage while preserving authentic detail.
Cloud Processing
No GPU required. No software to install. This video upscaler runs on enterprise-grade hardware in the cloud. Works on any computer with a browser - Mac, Windows, Chromebook, even your phone.
Multiple Format Support
The video upscaler accepts MP4, MOV, WEBM, M4V, and GIF files. Output in high-quality MP4 format, ready for YouTube, Vimeo, or any platform that demands 4K.
Pay Per Second
Flexible pricing based on upscale factor: 1 credit/second for 1x enhancement, 2 credits/second for 2x upscaling, or 3 credits/second for 4x maximum resolution. No subscriptions. No monthly fees.
Video Upscaler FAQ
Everything you need to know about the video upscaler for AI video enhancement.
What is a video upscaler?
A video upscaler is a tool that increases the resolution of video footage. This AI video upscaler goes beyond simple scaling - it uses machine learning to add realistic detail, remove artifacts, and enhance quality when converting 720p or 1080p video to 4K.
Can this video upscaler enhance AI-generated videos?
Yes. This video upscaler is optimized for AI-generated content from Sora, Veo 3, Runway, Kling, and similar tools. AI videos often have subtle softness and compression artifacts that the video upscaler specifically addresses.
How long does video upscaler processing take?
The video upscaler processes approximately 1-2 minutes per second of video content. A 10-second clip takes 10-20 minutes. Processing happens in the cloud, so you can close your browser and return when it's ready.
What's the maximum file size for the video upscaler?
The video upscaler accepts files up to 10MB. For longer videos, we recommend trimming into shorter clips. This keeps processing fast and costs manageable.
How much does the video upscaler cost?
Pricing depends on upscale factor: 1x enhancement costs 1 credit/second, 2x upscaling costs 2 credits/second, and 4x maximum costs 3 credits/second. New users get free credits to try the video upscaler before purchasing. No subscription required.
What formats does the video upscaler support?
The video upscaler accepts MP4, MOV, WEBM, M4V, and GIF input files. Output is delivered in high-quality MP4 format, compatible with all major platforms and video editors.
Is the video upscaler better than desktop software?
For casual users, yes. Desktop video upscaler software like Topaz requires a powerful GPU ($1,500+) and costs $299 for the software. This cloud-based video upscaler delivers similar quality with zero hardware requirements and pay-per-use pricing.
Will the video upscaler work on my computer?
Yes. The video upscaler runs entirely in the cloud. Any device with a web browser works - Mac, Windows, Linux, Chromebook, iPad, or even your phone. No downloads or installations needed.