CatalogWantedMirrorsLedgerOperating StatementDocsStudio statusCard system
alt.freeweights.image / SeedVR2
From: Comfy-Org <huggingface.co/Comfy-Org>Newsgroups: alt.freeweights.imageSubject:

SeedVR2

Date: 2026-11-14Commit: df48879Signed: 2DC28CC7B26A283B ✓

Model. Safetensors weights, 113 GB in all. Published by Comfy-Org under Apache-2.0.

image113GBSeedVR2safetensorspermissive
FactsParamsnot statedSize113 GBFormatssafetensorsTasknot taggedLicenseApache-2.0From sourcepermissive
$ fw get Comfy-Org/SeedVR2
# manifest sha256 8d61ba5408ba… · 113 GB · 19 files
$ fw verify ./SeedVR2 Comfy-Org/SeedVR2
From sourceHosted (signed)Comfy-Org/SeedVR2Last check: 2026-11-14 21:26 UTC
Get help

Get help: custom fine-tune or private deploy. We review your setup before we quote.

Works with

Run9Fine-tune7Convert8Scan2

Runs with

Ranked by fit to this model (safetensors), then by GitHub stars.

TransformersComfyUILocalAItinygradTriton Inference ServerBentoMLCTranslate2ExLlamaV2LitServe
OverviewModel cardFilesUse itLicenseProvenanceModel tree

Overview

Size
113 GB
Weights
113 GB (safetensors)
Parameters
not stated
Formats
safetensors
Task
not tagged
License
Apache-2.0 (permissive)
Files
19, each with a sha256
Publisher
Comfy-Org
Added
2026-11-14
Section
alt.freeweights.image
Lineage

Original release from the publisher.

Base model: ByteDance-Seed/SeedVR2-3B

Where these bytes come from
Publisher at the pinned commit→You

Sources are tried in order. A file counts only when its size and sha256 match the manifest. Sources are checked when you ask for them, not on a timer.

Sources
BadgeHostLast checkResult
From sourcehuggingface.co2026-11-14 21:26 UTCpassed

Model card

From the publisher at commit df48879. Shown as plain text with links; images open at the publisher.

SeedVR2#

Repackaged model files for ComfyUI.

Original model repository:

Converted with seedvr2_convert.py from Comfy-Org/comfy-model-tools.

Place the files in the following folders:

📂 ComfyUI/
├── 📂 models/
│   ├── 📂 diffusion_models/
│   │   ├── seedvr2_3b_fp16.safetensors
│   │   ├── seedvr2_3b_fp8_e4m3fn.safetensors
│   │   ├── seedvr2_3b_int8_convrot.safetensors
│   │   ├── seedvr2_3b_mxfp8.safetensors
│   │   ├── seedvr2_3b_nvfp4.safetensors
│   │   ├── seedvr2_7b_fp16.safetensors
│   │   ├── seedvr2_7b_fp8_e4m3fn.safetensors
│   │   ├── seedvr2_7b_int8_convrot.safetensors
│   │   ├── seedvr2_7b_mxfp8.safetensors
│   │   ├── seedvr2_7b_nvfp4.safetensors
│   │   ├── seedvr2_7b_sharp_fp16.safetensors
│   │   ├── seedvr2_7b_sharp_fp8_e4m3fn.safetensors
│   │   ├── seedvr2_7b_sharp_int8_convrot.safetensors
│   │   ├── seedvr2_7b_sharp_mxfp8.safetensors
│   │   └── seedvr2_7b_sharp_nvfp4.safetensors
│   └── 📂 vae/
│       ├── ema_vae_fp16.safetensors
│       └── seedvr2_ema_vae_fp16.safetensors

Both VAE filenames point to the same model; choose either one.

Workflows#

| Workflow | Thumb

| Video Upscale: SeedVR2 3B Int8 | Video Upscale: SeedVR2 3B Int8Before

| Video Upscale: SeedVR2 3B Int8After

| Image Upscale: SeedVR2 7B Int8 | Image Upscale: SeedVR2 7B Int8Before

| Image Upscale: SeedVR2 7B Int8After

| Image Upscale: SeedVR2 3B Int8 | Image Upscale: SeedVR2 3B Int8Before

| Image Upscale: SeedVR2 3B Int8After

Files

19 files · 113 GBWeights 113 GB (safetensors). Sizes and sha256 from the signed manifest.
Hide all 19 files with their sha256
FileSizesha256
.gitattributes1.52 KB11ad7efa24975ee4b0c3c3a38ed18737f0658a5f75a0a96787b576a78a023361
README.md5.26 KB189ffdb7693425e5f3118dba242067ccc02fa1c9a698ffec1819f493d370390a
diffusion_models/seedvr2_3b_fp16.safetensors6.78 GB98669fd2c06df5eca88baf68cd5c478775c8e61fc110e598c52b350145ea2660
diffusion_models/seedvr2_3b_fp8_e4m3fn.safetensors3.39 GBa0226eaa2c3e6f47ae5ce83225120f16479da890ced1a3bc32b1a14619787914
diffusion_models/seedvr2_3b_int8_convrot.safetensors3.46 GBc3dec8bcc5916843a8a858572970597462e1f2dc598d6dfd818f6cd40f53a157
diffusion_models/seedvr2_3b_mxfp8.safetensors3.56 GB768623e3bfb1752b4d0668782751b5fead58b1bcb153f0b5e03a423095630297
diffusion_models/seedvr2_3b_nvfp4.safetensors2.00 GBc8dea38b04d43295621726e2cd371c0d2d001006169c113aea17950f2cb2e295
diffusion_models/seedvr2_7b_fp16.safetensors16.5 GB2742ca6fee63bc5cc1773f426dd4b07b78cad27f51c9ea5cd42b035e6b592252
diffusion_models/seedvr2_7b_fp8_e4m3fn.safetensors8.24 GB5065e77d647dd553d9090a81e20d6de590d931a61df79d785e008433926ee418
diffusion_models/seedvr2_7b_int8_convrot.safetensors8.33 GB5aa0d25fc9d35e449b659d0c9a5dcb22e2a4fa04032101b95a39da42b32c1be6
diffusion_models/seedvr2_7b_mxfp8.safetensors8.58 GBb40804f47910d96c5089c728cc7ec8b57b956750eabb6397dc4e6e697477263d
diffusion_models/seedvr2_7b_nvfp4.safetensors4.76 GBcc4af1a7bd5377066496f393555478323e806fa21163bdbe3409451aface9b93
diffusion_models/seedvr2_7b_sharp_fp16.safetensors16.5 GB70823bca54b9c24eeb56e1c452697c7c2a430867e58db0e376c6e260f3a4489d
diffusion_models/seedvr2_7b_sharp_fp8_e4m3fn.safetensors8.24 GB7602c5f70868d28e7730035e4e9d745b05d661c8f0a7eb758e63f9c8603596ef
diffusion_models/seedvr2_7b_sharp_int8_convrot.safetensors8.33 GBdb48be2f1cc7e36b01a2aa529810f5d9c6a971edd29be225cf1b0eb18d51c366
diffusion_models/seedvr2_7b_sharp_mxfp8.safetensors8.58 GB0d621ec1561a11ca9b5f432ec6d4e09b263b61f4b83b0280552c8b4add030ec3
diffusion_models/seedvr2_7b_sharp_nvfp4.safetensors4.76 GB80d57af7722f5a5bd4c01d2ab2688f2bf05e552e59d3d3287257de709db10397
vae/ema_vae_fp16.safetensors501 MB20678548f420d98d26f11442d3528f8b8c94e57ee046ef93dbb7633da8612ca1
vae/seedvr2_ema_vae_fp16.safetensors501 MB20678548f420d98d26f11442d3528f8b8c94e57ee046ef93dbb7633da8612ca1
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
df48879708 pinned now manifest updated, same commit2026-11-14 21:26 UTC19 files · 113 GB
df488797082026-11-14 21:26 UTC19 files · 113 GB

Use it

$ fw get Comfy-Org/SeedVR2
# manifest sha256 8d61ba5408ba… · 113 GB · 19 files
$ fw verify ./SeedVR2 Comfy-Org/SeedVR2
fw.pyChecks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/Comfy-Org/SeedVR2.json --dir ./SeedVR2 $ python3 fw.py verify ./SeedVR2 ./Comfy-Org__SeedVR2.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download Comfy-Org/SeedVR2 --revision df48879708206a403d2a61acd55578c2e80fd233 --local-dir ./SeedVR2
Packaged for ComfyUI. Most image, video and music models run in ComfyUI . Check the publisher's page for the workflow. Freeweights does not host it.

License

Name
Apache License 2.0
Id
Apache-2.0
Class
Permissive
Redistribution
yes
Listing
Hosted (signed)
Decided
License as declared by the publisher. No person read it. 2026-11-14
Text in
README.md
Text sha256
189ffdb7693425e5f3118dba242067ccc02fa1c9a698ffec1819f493d370390a
Terms gate
No extra terms beyond the license.

Read the license text

Licenses are checked against the license table. A custom license passes only after a person reads it.

Provenance

From: Comfy-Org <huggingface.co/Comfy-Org>Newsgroups: alt.freeweights.imageSubject: SeedVR2Date: 2026-11-14Commit: df48879Signed: 2DC28CC7B26A283B ✓
Upstream
Comfy-Org/SeedVR2
Pinned commit
df48879708206a403d2a61acd55578c2e80fd233
Manifest
SeedVR2.json · .minisig
Manifest sha256
8d61ba5408ba08d1a2a10a6db12ca5c93871df3ff1bce8270ae32633398978eb
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-14 21:26 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/Comfy-Org/SeedVR2.json $ curl -O https://freeweights.allternit.com/manifests/Comfy-Org/SeedVR2.json.minisig $ minisign -Vm SeedVR2.json -P RWQ7KGqyx4zCLXtUFOqvfv8L3g+8fpKJ1FsuxPyOYMF+4KufbUxKq1Oq $ shasum -a 256 <file> # compare with the Files tab

A manifest whose signature fails must be rejected. A file whose size or sha256 does not match must be discarded. Verify a download

Model tree

Parent

ByteDance-Seed/SeedVR2-3B (not in this catalog) · this model is a finetune of it

No model in the catalog names this one as its parent.

Get it
Download
$ HF_ENDPOINT=https://freeweights.allternit.com hf download Comfy-Org/SeedVR2
Open in Freeweights Studio

Pull, verify and run it in the Allternit app on Desktop, web or phone.

Signed manifest
minisign, key 2DC28CC7B26A283B. SeedVR2.json. Provenance. Takedown history: none.
Source
huggingface.co/Comfy-Org/SeedVR2

Related models

All of alt.freeweights.image →
From: Comfy-Org <huggingface.co/Comfy-Org>Subject: Boogu-Image
From: Comfy-Org <huggingface.co/Comfy-Org>Subject: Chroma1-HD
From: lodestones <huggingface.co/lodestones>Subject: Chroma1-HD
From: Comfy-Org <huggingface.co/Comfy-Org>Subject: Chroma1-Radiance
From: Comfy-Org <huggingface.co/Comfy-Org>Subject: ERNIE-Image
From: baidu <huggingface.co/baidu>Subject: ERNIE-Image