CivArchive
    SeedVR2 V2.5 in ComfyUI | High-Fidelity Video Upscaler - v1.0

    Upscale videos fast with sharp, smooth, cinematic results.

    Who it's for: creators who want this pipeline in ComfyUI without assembling nodes from scratch. Not for: one-click results with zero tuning — you still choose inputs, prompts, and settings.

    Open preloaded workflow on RunComfy

    Open preloaded workflow on RunComfy (browser)

    Why RunComfy first
    - Fewer missing-node surprises — run the graph in a managed environment before you mirror it locally.
    - Quick GPU tryout — useful if your local VRAM or install time is the bottleneck.
    - Matches the published JSON — the zip follows the same runnable workflow you can open on RunComfy.

    When downloading for local ComfyUI makes sense — you want full control over models on disk, batch scripting, or offline runs.

    How to use (local ComfyUI)
    1. Load inputs (images/video/audio) in the marked loader nodes.
    2. Set prompts, resolution, and seeds; start with a short test run.
    3. Export from the Save / Write nodes shown in the graph.

    Expectations — First run may pull large weights; cloud runs may require a free RunComfy account.


    Overview

    With this version of the workflow, you can upscale low-resolution or AI-generated videos into clean, cinematic-quality footage. It restores detail, refines textures, and keeps motion smooth without artifacts. Designed for post-processing and remastering, it gives creators clear, high-fidelity results. You can also optimize temporal consistency, ensuring realism across every frame. Easy to integrate into existing pipelines, it elevates your visual content effortlessly.

    Notes

    see RunComfy page for the latest node requirements.

    Description

    Initial release — workflow 1309 (SeedVR2-V2.5).

    Workflows
    Other

    Details

    Downloads
    59
    Platform
    CivitAI
    Platform Status
    Available
    Created
    3/27/2026
    Updated
    3/29/2026
    Deleted
    -

    Files

    seedvr2V25InComfyuiHigh_v10.zip

    Mirrors

    Huggingface (1 mirrors)