Free AI Video Upscaler — Upscale Video to 4K Online
Turn your low-resolution videos into crisp 4K quality with our free online AI video upscaler. Enhance details, reduce blur, and increase resolution instantly.
Drop your video here or click to upload
MP4 or MOV — up to 4K. Your file stays private.
100% free to try. Files are processed privately and removed automatically.
From Blurry to Breathtaking
Our AI video upscaler uses advanced neural networks to increase the resolution of your videos without sacrificing quality. Unlike traditional upscaling that simply stretches pixels, our AI intelligently creates new pixels, reconstructing fine details and textures for a result that looks like it was originally shot in high definition. It's the perfect tool for reviving old footage, improving social media content, or preparing videos for large 4K displays.
How to Upscale Your Video
Upload Video
Upload your low-resolution MOV, MP4, or other standard video file.
Choose Resolution
Select your target output resolution, from 1080p up to our advanced AI 4K+.
Download 4K Video
Our AI will upscale your video in minutes. Preview and download the result.
Key Features of Our AI Video Upscaler
True Detail Reconstruction
Our AI generates genuine detail, not just sharpened edges, for a truly native HD look.
Noise & Artifact Removal
The upscaling process simultaneously cleans up compression artifacts and digital noise.
Browser-Based & Fast
No software to install. Upscale videos directly in your browser with fast cloud processing.
Portrait & Face Enhancement
Our video upscaler is trained to recognize and enhance faces, keeping them clear and natural.
Looking for more than resolution? The full AI Video Enhancer cleans noise, rebuilds detail, and repairs motion. Working with generated clips? Try De-AI Mode to remove the AI look.
Upscaler FAQ
Upscaling specifically refers to increasing the pixel resolution (e.g., 1080p to 4K). Enhancing is a broader term that includes upscaling as well as other improvements like color correction, denoising, and sharpening. Our tool does both.
Processing time depends on the video length and target resolution. A short clip can take just a few minutes, while a longer video may take more time. Our priority queue for Pro users ensures the fastest speeds.
You can upscale from low-resolution sources all the way to 1080p, 2K, 4K, and our advanced AI 4K+ model, which rebuilds detail beyond standard upscaling for studio-grade clarity.