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AI-Powered Video Upscaling & Quality Restoration

Most AI video restoration tools chew through many processing passes to clean up a single clip, which makes them slow and expensive to run at scale. SeedVR2-3B does it in a single pass — feed in blurry, compressed, or low-resolution footage and it reconstructs sharp, high-resolution detail without the repeated denoising. Built by ByteDance Seed.

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📹 See it in action

What it does

SeedVR2-3B is a video restoration and enhancement model developed by ByteDance Seed. It takes damaged, blurry, compressed, or low-resolution video footage and restores it to sharp, high-quality output. What sets SeedVR2 apart from previous AI video restoration tools is its speed: where most comparable tools require many processing passes to produce a good result, SeedVR2 achieves the same or better quality in a single pass. This makes it significantly faster and more cost-effective to run at scale, without meaningful sacrifice in output quality.

Problem it solves

• Old or degraded footage – Restores heavily compressed, blurry, noisy, or low-resolution videos to sharp, high-quality output
• Slow restoration pipelines – Most AI video restoration tools are slow and computationally expensive. SeedVR2 dramatically reduces processing time by completing restoration in a single step instead of many
• High-resolution output – Handles high-resolution video restoration without the visual inconsistencies that commonly appear in other tools when scaling up
• Real-world content – Designed to work on real-world footage, not just clean lab test videos

Input/Output

• Input:

  • A degraded, low-quality, blurry, compressed, or low-resolution video

    video-A.mp4

• Parameters:

  • Target resolution (dropdown, default 720p)
    • 720p — HD (1280 × 720). Fastest option
    • 1080p — Full HD (1920 × 1080). Common target for social / web / production preview
    • 1440p — QHD (2560 × 1440). Higher-detail restoration for larger displays
    • 2160p (4K) — Ultra HD (3840 × 2160). Highest-quality target; expect longer processing time at this setting
  • Random seed (-1 = random) — set a fixed integer to reproduce the same restoration across runs

• Output: A restored, high-resolution MP4 video file

  • Visually sharp with reconstructed details and textures where they were lost

  • Smooth, coherent motion throughout

  • Resolution matches the selected Target resolution

    

    video-B (1).mp4

Accuracy & Speed

• Speed & Scale

Model Variants