Equinox model
General-PurposeEquinox is a balanced, all-purpose model for everyday footage. Fast mode supports quicker processing, while High-Quality mode prioritizes detail.
Choose from four AI video upscaler models for different footage
Natural Detail Restored
Upscale video with FabCloud, no local GPU required
FabCloud moves demanding AI video upscaling from local hardware to powerful cloud servers. No dedicated GPU or driver setup is required, allowing you to upscale videos on older Macs, entry-level Windows PCs, and other devices.
Choose Video Upscaler AI - FabCloud Edition for cloud-based AI upscaling, or get UniFab All-In-One to access its FabCloud-powered video enhancement tools.
Use AI video upscaling online without installing software
Our Online Video Upscaler runs directly in your browser, with no software download or install. Upload videos from Windows, Mac, or mobile, and let cloud servers increase resolution, detail, motion, and clarity without using your device's GPU.
Choose your output settings and let the online AI video upscaler process your file. Download the enhanced video when complete with fast, convenient access from any modern browser.
Upscale video resolution to 16K while restoring detail
UniFab AI video upscaling software enhances SD, 720p, and 1080p videos to detailed 4K, 8K, or even 16K resolution. Flexible output options bring greater clarity to old recordings, compressed clips, and low-resolution videos for modern high-resolution displays.
Trained on millions of video frames, its deep-learning models reconstruct fine textures while reducing blur, noise, and compression artifacts for sharper, more natural-looking videos.
Compare every AI video upscaling model
Four AI models, four use cases. Each is trained on dedicated datasets and tuned for a specific content type. Pick the right one for your source and let UniFab's video upscaler handle the rest.
Vellum model
Texture EnhancementOptimized for texture-rich footage. Enhances surface texture and fine detail with natural depth. Ideal for landscapes, products, and realistic scenes.
Kairo model
Anime UpscalingBuilt for anime and cartoons, Kairo sharpens line art and preserves clean colors while restoring classic animation in its original style.
Titanus Model NEW
Film & TV Upscaling · 3× Faster · DLC ModelBuilt for movies and TV series. Enhances complex scenes with richer detail and depth. Delivers cinematic upscaling up to 3× faster.
What's new in UniFab AI Video Upscaler
4.0 · FabCloud for Mac4.0 · Titanus model4.0 · FabCloud for Windows
FabCloud now on Mac: higher stability & success rate
FabCloud is now available on macOS with improved stability and a higher processing success rate. This update also brings the new Titanus model to Video Upscaler AI for Mac.
Titanus model: 3× faster cinematic AI video upscaling
Meet Titanus, our new flagship model for movies, TV series, and cinematic footage. It preserves texture in complex scenes while delivering AI video upscaling up to 3× faster.
Cloud AI video upscaling: no GPU needed
Video Upscaler AI now supports FabCloud for cloud-based processing with no GPU required. A FabCloud license includes credits for everyday upscaling and access to other FabCloud tools.
Compare local and FabCloud AI video upscaler
Choose the AI video upscaling workflow that fits your needs. Video Upscaler AI provides local processing with all four AI models and output up to 16K. Video Upscaler AI - FabCloud provides cloud processing with no installation.
Price
Local processing
Video Upscaler AI (Lifetime)
Input size limit
No upload size limit
Up to 10GB per upload
Available models
Equinox + Vellum + Kairo + Titanus (DLC)
Equinox (more models added over time)
Max output resolution
Up to 16K
Up to 4K
Audio processing
Audio Upmix supported
Coming soon
Performance powered by
Local GPU (depends on your device)
Cloud high-performance GPU
Queueing
No queue
Light queue at peak hours
Model/plugin dependency
Local model + plugin downloads required
No downloads — ready out of the box
Upload/download workflow
No upload/download — processed locally
Upload → process in cloud → download
Credit usage
No credits needed
Credits required (included with license)
Video Upscaler AI (Lifetime)
Powered by AI, it upscales video to 4K, 8K, and even 16K while preserving fine detail.
Video Enhancer Pro (Lifetime)
- Video Upscaler AI: Upscale video up to 16K
- Denoise AI: Reduce noise and improve clarity
- TV Show Converter: Batch convert episodes and automatically generate metadata and .nfo files
What UniFab users say about AI video upscaling
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"The AI video upscaling output is outstanding. Every detail looks sharper and more lifelike after UniFab does its work."
"UniFab is one of the strongest video upscalers we've tested — it enhances quality without distortion or color loss."
"UniFab's AI video upscaling software breathes new life into old footage — clean, sharp, naturally enhanced output."
"I tried UniFab to upscale video to 4K — the outcome was impressive, with crisp details and vivid color in every frame."
"Strong performance. AI upscaling turned blurry clips into high-quality video with notable sharpness."
YouTech
Youtuber with 1.71M followers
"As a YouTuber, UniFab's AI video upscaler reshaped my workflow. I save hours of re-editing because the AI lifts clarity and resolution in one pass — my old 1080p clips now look like 4K, ready to publish."
"UniFab's AI video upscaler restored short films I shot years ago. The detail and sharpness it brings back feel like I re-shot the footage with a 4K camera."
Eric
Photographer
"I upscale my travel videos to 4K with UniFab — the difference is night and day. Viewers ask if I bought a new camera."
Sophia
Vlogger
"After testing several AI video upscaling tools, UniFab stands out — fast, stable, and natural output without over-processing."
Jackson
Videographer
FAQs about AI video upscaler
Learn more through our YouTube channel, guidebook, or community discussion.
Video Upscaler AI - FabCloud is a cloud-based AI video upscaler that improves resolution and clarity without using your local GPU. It runs on FabCloud, a shared cloud platform across Fab brands. A purchased license includes credits for everyday upscaling jobs. Learn more.
An AI video upscaler uses AI to increase video resolution and improve quality. It analyzes each frame, reconstructs lost detail, and can turn SD or HD footage into 4K, 8K, or 16K output.
AI video upscaling uses deep-learning models trained on millions of video frames. The AI predicts fine detail, sharp edges, and natural texture to produce high-resolution output that looks reconstructed rather than stretched.
Yes. AI video upscaling lifts resolution and clarity without degrading quality. Unlike traditional scaling, the AI fills in missing detail frame by frame to preserve natural motion and texture.
Yes. UniFab's AI video upscaler offers a free online trial. Upscale short clips directly in your browser. For full-resolution or longer footage, download the desktop version with a 30-day free trial, full access, no watermark.
Many video types work with this AI video upscaler, including old movies, TV recordings, anime, and home footage. UniFab provides four models for different content: Equinox for general clarity, Kairo for anime, Vellum for textures, and Titanus for cinematic movies and TV.
Processing time depends on input resolution and target output. Reference benchmarks: 720p → 1080p ≈ 1.3× the original video length; 1080p → 4K ≈ 3.5× the original video length. Tested on NVIDIA GeForce RTX 4070 GPU + AMD Ryzen 7 5700G CPU.
Recommended system requirements: Windows 10 or 11 (64-bit), 16 GB RAM, 8 GB VRAM, and an NVIDIA RTX 30 series or higher. For Mac: a 2015 or later model with a dedicated GPU, or an Apple M-series chip. FabCloud provides cloud processing without a local GPU.
Yes. Our cloud-based AI video upscaler runs in your browser. No install, no RTX required. You can also download the desktop version for the full 4-model suite, plus a 30-day free trial with no watermark.
Tips and resources about video upscaler
How to Upscale 480p to 1080p in 2026: 5 Best Upscalers Tested (Step-by-Step Guide)
This 2026 guide shows you how to upscale 480p to 1080p with five tested tools, starting with a hands-on UniFab Video Upscaler AI tutorial that runs on any modern PC. Compare AI upscalers (UniFab, AVCLabs), editors (DaVinci Resolve, Premiere Pro), and a free online converter (ANYMP4), see real benchmark timings on four GPUs, and find the right workflow whether you have one home video or a full DVD archive to convert from 480p to 1080p.
Best Anime Upscalers in 2026: AI Tools Tested & Compared
Anime lovers know that watching your favorite series in crisp, high-resolution quality can completely transform the viewing experience. Whether you’re restoring nostalgic classics or enhancing new releases, an AI anime upscaler helps you upgrade anime videos to 4K, 8K, or even 16K — bringing out every detail while preserving the original art style. In this 2026 guide, I compare the best anime upscalers to help you choose the right tool for your needs.
10 Best 720p to 1080p Converters & AI Upscalers Tested in 2026
Need a 720p to 1080p converter in 2026 that fixes blurry footage instead of just stretching pixels? After 40 hours testing 10 tools, UniFab Video Upscaler AI ranks #1 for real AI detail recovery (30-day no-watermark trial), and UniFab Video Converter is the best truly-free traditional pick (GPU-accelerated, no watermark). This guide covers when AI beats a basic resize, the right bitrate-codec settings, and a side-by-side of every major 720p to 1080p tool.
12 Best Free AI Video Upscaling Software in 2026 (Tested & Scored)
We tested and re-scored 12 free AI video upscaling tools — desktop, online, and open-source — on identical hardware and test clips to find the best free video upscaler and best free AI video upscaler for 2026. Includes the editor's pick (UniFab Video Upscaler AI), a 12-tool comparison chart with quality scores, hands-on results, and 10 FAQs on pricing, privacy, Mac support, watermarks, and 4K/8K upscaling.
"UniFab is an exceptional AI video upscaler — fast, accurate, and easy to use. It turns low-resolution clips into clean, high-definition output."