UPSAMPLER

Free AI Video Upscaler | No Sign-Up

Upscale videos online with this free AI video enhancer. State-of-the-art SeedVR2 super-resolution. No login, no watermark. Enhance resolution, sharpness, and details in seconds.

Enhance Video Resolution with Free AI Upscaling

Low-resolution footage, old clips, compressed social-media downloads, and AI-generated videos often look soft, blurry, or pixelated. Our Free AI Video Upscaler solves this by running your clip through SeedVR2, a state-of-the-art one-step diffusion video super-resolution model.

Unlike traditional video resizing, which simply stretches pixels and introduces artifacts, SeedVR2 reconstructs missing detail on every frame — restoring sharp edges, fine textures, and readable text. It works on real footage, animation, gameplay recordings, and AI-generated video alike. The tool is completely free, has no watermarks, and does not require a sign-up.

More Free Tools

Discover more free tools to enhance your creative projects, no account required.

AI Image Upscaler

Upscale and enhance your images to 4K resolution in seconds.

AI Image Generator

Create stunning images from text prompts using Z-Image Turbo, Wan 2.2 14B, Qwen Image, Flux 2 Klein 9B, Flux 2 Klein 4B, and ERNIE Image Turbo.

AI Video Generator

Create short videos from text prompts or animate images using Wan 2.2 5B Fast, Wan 2.2 14B Pro, and LTX 2 Distilled Turbo.

Multi-Angle Generator

Generate multiple view angles of a subject from a single image.

AI Image Editor

Edit and restyle images with AI prompts.

AI Background Remover

Remove the background from any image automatically.

AI Image Captioning

Generate accurate descriptions and captions for any image.

Photo to Anime

Convert photos to anime style art instantly.

Image to 3D Converter

Convert images to 3D models and download as GLB files.

AI Depth Map Generator

Generate depth maps from images for 3D, AR/VR, and visual effects.

Clarity AI Upscaler

Enhance and upscale images with diffusion-based AI for sharp, detailed results.

Our Premium Tools

Access highly advanced AI tools with flexible pricing: subscription or one-time payment.

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Enhance Videos with Upscaling

Increase video resolution up to 4K with state-of-the-art video super-resolution. Reconstructs sharp edges, fine textures, and readable text on every frame, keeping motion stable.

Powered by 2 AI models
SeedVR 2FlashVSR

AI Video Generation Made Simple

Generate videos from text prompts or animate existing images. Create stunning videos with the world's most advanced AI video generation models.

Powered by 18 AI models
Happy HorseSeedance 2Grok Imagine VideoKling 2.5 ProVeo 3.1 (No Audio)Veo 3.1+12 more

Enhance Images with Creative Upscale

Intelligently regenerates the image at a higher resolution. Works well for all types of images, including real photos, but is ideal for making AI-generated images more realistic and higher quality. Effective even for enhancing images with text, hands, small faces, intricate patterns, and other complex scenes.

Powered by 6 AI models
FluxSeed VR 2 LargeP Image UpscaleGANStable DiffusionSeed VR 2 Small
Before
Japanese supermarket enhanced, demonstrating the AI art upscaler before enhancement and upscaling
After
Japanese supermarket enhanced, demonstrating the AI art upscaler after enhancement and upscaling

Content-Preserving Upscaling with Precise Upscale

Upscales and sharpens images while faithfully preserving their original content. Reduces noise and compression artifacts. Great for upscaling non-AI content that requires accuracy, such as real photos, manga, anime, and more.

Powered by 6 AI models
FluxSeed VR 2 LargeP Image UpscaleGANStable DiffusionSeed VR 2 Small
Before
A narrow urban alley filled with bright, neon-lit signs in a Japanese cityscape at night. The scene is vibrant, dominated by red, pink, and orange hues, giving it a warm, slightly surreal atmosphere before enhancement and upscaling
After
A narrow urban alley filled with bright, neon-lit signs in a Japanese cityscape at night. The scene is vibrant, dominated by red, pink, and orange hues, giving it a warm, slightly surreal atmosphere after enhancement and upscaling

Generate Images with the World's Best AI Models

Generate completely new images from text prompts and reference images. We integrate the most advanced AI models available, giving you access to a wide variety of styles and capabilities.

Powered by 35 AI models
Nano Banana 2Nano Banana ProGPT Image 1.5 HighGPT Image 2 HighFlux 2 MaxQwen Image 2 Pro+29 more

Restore Old, Damaged, and Faded Images

Repair and colorize very degraded images. Automatically remove scratches, dust, noise, fading, and other imperfections. Bring your old photos back to life and colorize them easily with AI.

Powered by 17 AI models
Nano Banana 2Nano Banana ProFlux 2 MaxGPT Image 2 HighSeedream 4Seedream 4.5+11 more
Before
Restored lunch atop a skyscraper, showcasing the transformation from a faded, damaged image to a vibrant, clear restoration. The restored image features a bright blue sky, sharp details of the skyscraper, and vivid colors in the lunch items. before enhancement and upscaling
After
Restored lunch atop a skyscraper, showcasing the transformation from a faded, damaged image to a vibrant, clear restoration. The restored image features a bright blue sky, sharp details of the skyscraper, and vivid colors in the lunch items. after enhancement and upscaling

Edit Images at Full Resolution

Edit images with text prompts and optional masking to regenerate only selected areas. Unlike other AI editors, Upsampler keeps your image at full resolution when masking is used, so edits do not degrade image quality. Remove imperfections, add new elements, or refine details with precision.

Powered by 24 AI models
Nano Banana 2Nano Banana ProSeedream 4.5Flux 2 MaxGPT Image 2 MediumGPT Image 2 High+18 more
Before
Skater girl before and after editing before enhancement and upscaling
After
Skater girl before and after editing after enhancement and upscaling
FAQ

Frequently Asked Questions