Aiarty Video Enhancer
AI Video Upscaler - Enhance Every Detail to 4K
User Guide>30-day money back guarantee
Upscale Videos to Ultra-sharp 4K with Lifelike Details
The one-click AI video upscaler boosts old and low-res videos by 200% or 400% to stunning 1080P or 4K. Powered by advanced Diffusion + GANs, it reconstructs natural, in-camera-like details—from hair and skin to plants—with consistent, realistic quality. Unlike traditional methods, it upscales video without flaws, delivering clean, high-quality footage perfect for big-screen viewing, sharing, and long-term archiving.
Our AI has analyzed millions of video frames to perfect its upscaling magic. Now, transforming blurry, low-res footage into stunning HD or 4K is easier than ever—no technical skills needed. Never worry about low-quality videos again! Download and experience the difference now.
Viney Dhiman
Really helpful for my video editing work.
Upscale video and make video more clear – It clears video blur, turns videos to 2K/4K. Simple to use - Just drag, select preset, and enhance. No complicated settings.
Beyond Upscaling: All-in-One Video Enhancement
Your video won’t just be upscaled in resolution — it’ll look clearer, sharper, and more natural, with noise, blur, and pixelation all cleaned up and fine details brought back to life.
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DeblurDenoise+Deblur techs rstore crystal clarity to blurry videos caused by minor camera shake, out-of-focus, and inherent softness.
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DenoiseSuper denoiser eliminates noise and grain from footage, optimized for even extreme low-light conditions.
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DepixelateRemoves pixelation and blockiness resulting from aggressive compression or low resolution.
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Add detailsGenerative AI techniques to add realistic, organic details like skin, hair, fur, flowers, and fabric.
Tanya
Excellent low-light denoising, strong detail recovery.
Aiarty AI Video Enhancer and it is a very capable tool for creators & editors. Excellent low-light denoising, strong detail recovery.
Upscale Videos at x3 Faster Turbo Speed
Powered by state-of-the-art AI technology, Aiarty's Turbo mode delivers blazing 30fps real-time speed when upscaling videos to 4K with superior quality — making it 3X more efficient than other AI upscaling tools.
Speed Performance
Tested on NVIDIA GeForce RTX 5090
GPU, 2K to 4K upscaling
- 7fps Other enhancers
- 20fps Aiarty with Turbo off
- 30fps Aiarty with Turbo on
Optimized AI Model
Aiarty’s AI models are finely pruned and compressed for maximum upscaling efficiency.
- moDetail-HQ v2
- Smooth-HQ v3
- superVideo vHQ
- Aiarty’s AI model for generating more details, more clarity, more sharpness with GPU accelerated speed.
- Aiarty’s AI model for restoring original, better fidelity, better color. Good balance between speed and quality.
- Aiarty’s AI model for upscaling videos with best quality, espcially useful for low-light denoising.
GPU acceleration
Optimized for NVIDIA, AMD, and Intel GPUs—with dedicated training for NVIDIA RTX 30, 40, and the latest 50 series powered by Blackwell.
Offline Desktop APP
No cloud delays
Batch upscaling
cherishjooThe batch processing feature is helpful for handling multiple videos, and you can apply different settings to each clip.
3 AI Models Tailored for Superior Video Upscaling
Aiarty Video Enhancer features 3 specialized AI models, each fine-tuned to handle different types of video content with the highest quality possible. Trained on a massive dataset of 2.38 million images and 120 hours of HD/4K video, they ensure users achieve optimal results — whether they're upscaling real-world footage, animated content, AIGC, or others.
moDetail-HQ v2
Architecture: Diffusion+GAN
A Diffusion+GAN model that adds incredible sharpness, detail, and clarity.
Best for: Hair, skin, outdoor plants, and texture enhancement.
Upscale: x1x2x41K2K4K
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Overall Clarity
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Denoise
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Deblur
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Sharpen/Detail
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Smoothness
Smooth-HQ v2
Architecture: Diffusion
Focuses on faithful video restoration. Smooth deblur, denoise, and keep color realism.
Best for: Restoring flawed videos while retaining texture consistency and color fidelity.
Upscale: x1x2x41K2K4K
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Overall Clarity
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Denoise
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Deblur
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Sharpen/Detail
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Smoothness
superVideo vHQ
Architecture: Diffusion+GAN
A robust hybrid model designed to tackle the most difficult scenarios for utmost visual quality.
Best for: Improving extremely noisy, low-light, and dark interior clips.
Upscale: x2
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Overall Clarity
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Denoise
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Deblur
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Sharpen/Detail
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Smoothness
Upscale Every Video You May Have
No matter the source, Aiarty Video Enhancer consistently delivers stunning upscaling results. From transforming old videos for high-fidelity modern displays, to optimizing marketing content for impactful large-screen presentations and enhancing your 512p AIGC creations for professional projects – Aiarty handles it all.
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Old video
Videos from old camcorders, early phones, or low-res formats (VHS, MiniDV, DVD) often appear blurry on modern displays. Upscaling them to HD/4K transforms these blurry & pixelated clips into stunning, watchable high-definition content.
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Business video
Upscale your ads, product videos, brand content, or event films (like weddings, training, and courses) into 4K professional high-quality visuals. Deliver polished videos that truly impress clients and captivate audiences across all platforms.
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AIGC video
AIGC videos typically generate at 512p or HD (720p/1080p). AI video upscaling allows AIGC videos to seamlessly reach stunning 2K or 4K with original details and artistic beauty. Freely apply AI content for professional projects and large displays without compromise.
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Vlogging
For creators in niches like gaming, beauty, or travel, crisp visuals are key to standing out and monetizing content. AI upscaling enhances resolution, sharpness, and detail — creating professional-quality videos ready for YouTube, TikTok, sponsorships, or brand deals.
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Old video -
Business video -
AIGC video -
Vlogging
For Anyone Who Needs Video Upscaling
This AI video upscaler is designed for everyone, from professional editors to personal users, providing higher resolution and superior quality with just a few clicks. Regardless of your experience level, you can achieve stunning visual enhancements.
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Content Creators
Upscale vlogs, tutorials, and streams into polished, professional HD/4K content. From drones, DSLRs, phones,
and CGI to AIGC, elevate your visuals to attract viewers and lucrative brand deals. -
Companies & Brands
Businesses can batch-upscale diverse video assets - product videos, ads, and training materials- to pristine 4K
—ideal for e-commerce, corporate archives, and multi-platform marketing. -
Personal Videographers
Upscale old, blurry wedding films, family footage, or event recordings to vivid, crystal-clear quality.
Restore every detail for beautiful, lasting memories, making them feel as vibrant as if they happened yesterday.
NavazAfter working with Aiarty Video Enhancer, we’ve found it to be the perfect fit for our workflow—far superior to other options. Truly impressed with the outstanding results.
Frequently Asked Questions
What is AI video upscaler?
AI video upscalers are tools that rely on artificial intelligence (AI) and machine learning algorithms to increase the video resolution from SD/HD videos to Full HD, 4K, or even 8K. Compared to traditional upscaling methods that simply stretch the existing pixels to a larger resolution, AI video upscalers can intelligently analyze existing pixels and create lifelike new pixels to increase video resolutions. As a result, the AI upscaled video look more natural with less artifacts.
Can AI upscale a video to 4K?
Yes, you can use Aiarty Video Enhancer to upscale old and low-res videos to 4K. It allows users to choose from 720P, 1080p, 2K, 4K, and a custom resolution. Don’t worry if you’re upscaling from SD to 4K, its AI algorithms will generate and add details to the images, making your video looks as if it was originally captured in stunning 4K.
What types of videos can it upscale?
The AI video upscaler supports videos in MP4, MKV, MOV, AVI, WMV, FLV, TS, MPEG, VOB, DIVX, and more (to check the full list of the supported formats, check the tech specs page). You can use the AI to upscale videos from DVD, VHS, old camcorders, mobiles, drones, sports cameras, web downloads, and more freely.
How long does the AI upscaling take?
Normally, AI video upscaling is a resource-intensive process and can take long time. Aiarty Video Enhancer’s hybrid AI models are specially optimized for GPU acceleration. That means, if your computer has compatible GPU (e.g., NVIDIA RTX series, AMD Radeon RX series, Apple Silicon M-series chips), it can take full use of the hardware for the AI video upscaling, about 95% utilization.
In real tests, it upscales 2K to 4K at a fluid 30fps on a computer running Nividia RTX 5090, compared to 7fps using other upscalers. In addition, there is a Turbo mode designed for users who needs very fast upscaling with less details.
Is there a free AI video upscaler?
Yes. Most online AI video upscalers offer a free tier, which allows users to upload and upscale a limited size or length of videos, such as Fotor, TensorPix, Pollo AI, etc. In addition to online tools, some community-driven projects are free and open source, such as Video2X and Waifu2X. These tools are free desktop AI upscalers, but requires some technical setup and settings.
What is the best AI video upscaler?
The “Best” AI video upscaler depends on what you cares most in the upscaling. For example, if you want a one-click solution that can upscale videos to 4K with lifelike crisp details, especially in extremely low-light footage—and you want it done fast— Aiarty Video Enhancer is a strong contender. If you need to improve the overall quality with control and don’t mind the high cost, Topaz Video AI may be your best. To upscale portrait videos with less-than-perfect faces, you may also consider AVCLabs Video Enhancer AI. Anyway, the best AI video upscaler comes down to your specific needs and workflow.
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