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WanVideo Comfy FP8 Scaled

Better fp8 scaled models (when measured against fp16) based on quantization code from

Sourcehuggingface.co/Kijai/WanVideo_comfy_fp8_scaled
KindOtherBase modelWan-AI/Wan2.1-VACE-1.3BPublisher@KijaiBgrade

Model source

Kind
Other
File size
2.53–17.8 GB
Base model
Wan-AI/Wan2.1-VACE-1.3B
Updated
Oct 6, 2026
Publisher
@Kijai
Parameters
3B
Source
Hugging Face

Source excerpt

Better fp8 scaled models (when measured against fp16) based on quantization code from

Related resources

3 connections
Used byDaxamur's WAN 2.2 Workflows v1.2.1 (FLF2V | T2V | I2V | GGUF | Easy Bypass | Experimental True Endless Generation) — FLF2V v1.2.1Used by【KJ 2min Out 5s】 First and last frames video — v1.0Used byWan2.2 Animate + SAM3 - 1 minute long videos — v1.0

Sources

1 source
Hugging FacePrimary
huggingface.co/Kijai/WanVideo_comfy_fp8_scaled

Verified Oct 6

Model artifacts

62 artifacts

Bindweave/Wan2_1-I2V-14B-Bindweave_fp8_scaled_KJ.safetensors

safetensors · 16.1 GB · SHA-256 bc4f854c1a2d…7a77

ChronoEdit/Wan2_1-14B-I2V_ChronoEdit_fp8_scaled_KJ.safetensors

safetensors · 16.0 GB · SHA-256 5b9bb6805ef2…21f7

Fun/MTVCrafter/Wan2_1-I2V-14B-MTV-Crafter_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 16.5 GB · SHA-256 058a0b383185…fd0e

Fun/Wan2_2-Fun-Control-A14B-HIGH_fp8_e4m3fn_scaled_KJ_fixed.safetensors

safetensors · 13.5 GB · SHA-256 9e8b4a7c9804…a4c8

Fun/Wan2_2-Fun-Control-A14B-HIGH_fp8_e5m2_scaled_KJ_fixed.safetensors

safetensors · 13.5 GB · SHA-256 d5d8a73ee3be…72d7

Fun/Wan2_2-Fun-Control-A14B-LOW_fp8_e4m3fn_scaled_KJ_fixed.safetensors

safetensors · 13.5 GB · SHA-256 ccabd8627ad9…a510

Fun/Wan2_2-Fun-Control-A14B-LOW_fp8_e5m2_scaled_KJ_fixed.safetensors

safetensors · 13.5 GB · SHA-256 b89a27b68b57…b504

Fun/Wan2_2-Fun-Control-Camera-A14B-HIGH_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 14.5 GB · SHA-256 c14fec6b1f1e…e0b4

Fun/Wan2_2-Fun-Control-Camera-A14B-LOW_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 14.5 GB · SHA-256 6251dee756a4…f944

Fun/Wan2_2-Fun-InP-A14B-HIGH_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 13.5 GB · SHA-256 ee988a85aaec…984e

Fun/Wan2_2-Fun-InP-A14B-LOW_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 13.5 GB · SHA-256 76e95506e9c9…c100

HuMo/Wan2_1-HuMo-14B_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 16.7 GB · SHA-256 a67ed82a7c00…022d

HuMo/Wan2_1-HuMo-14B_fp8_e5m2_scaled_KJ.safetensors

safetensors · 16.7 GB · SHA-256 93faa7f77c16…bba6

I2V/AniSora/Wan2_1-I2V-14B-AniSoraV3_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 16.0 GB · SHA-256 94fb6a020607…bea2

I2V/AniSora/Wan2_1-I2V-14B-AniSoraV3_fp8_e5m2_scaled_KJ.safetensors

safetensors · 16.0 GB · SHA-256 2661a9e0b66e…e6a6

I2V/AniSora/Wan2_2-I2V_AniSoraV3_2_HIGH_14B_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 14.0 GB · SHA-256 f7c0904ea138…f2eb

I2V/AniSora/Wan2_2-I2V_AniSoraV3_2_LOW_14B_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 14.0 GB · SHA-256 6dceea0a08b2…a933

I2V/Wan2_1-I2V-14B-480p_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 15.5 GB · SHA-256 2ff922282cd8…495d

I2V/Wan2_1-I2V-14B-480p_fp8_e5m2_scaled_KJ.safetensors

safetensors · 15.5 GB · SHA-256 de4681a48cd4…4938

I2V/Wan2_1-I2V-14B-720p_fp8_e5m2_scaled_KJ.safetensors

safetensors · 15.5 GB · SHA-256 2f46bd9397af…5f20

I2V/Wan2_1-I2V-14B-MAGREF_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 16.0 GB · SHA-256 36701d38d441…39d5

I2V/Wan2_1-I2V-14B-MAGREF_fp8_e5m2_scaled_KJ.safetensors

safetensors · 16.0 GB · SHA-256 93c7d2b33a07…e7d4

I2V/Wan2_2-I2V-A14B-HIGH_fp8_e5m2_scaled_KJ.safetensors

safetensors · 14.0 GB · SHA-256 fdf639d98206…ca5e

I2V/Wan2_2-I2V-A14B-LOW_fp8_e5m2_scaled_KJ.safetensors

safetensors · 14.0 GB · SHA-256 d946c1635077…5051

InfiniteTalk/Wan2_1-InfiniteTalk-Multi_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 2.53 GB · SHA-256 4ded4f02f2bf…e26d

InfiniteTalk/Wan2_1-InfiniteTalk-Multi_fp8_e5m2_scaled_KJ.safetensors

safetensors · 2.53 GB · SHA-256 c30ca33f2715…8458

InfiniteTalk/Wan2_1-InfiniteTalk-Single_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 2.53 GB · SHA-256 bd6e0e6feab8…879e

InfiniteTalk/Wan2_1-InfiniteTalk-Single_fp8_e5m2_scaled_KJ.safetensors

safetensors · 2.53 GB · SHA-256 26a26b356b56…d4c5

MoCha/Wan2_1_mocha-14B-preview_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 13.4 GB · SHA-256 91229c28083b…f60e

OneToAllAnimation/Wan21-OneToAllAnimation_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 17.5 GB · SHA-256 93deffd20a9a…559b

S2V/Wan2_1-S2V-14B_fp8_e5m2_scaled_KJ.safetensors

safetensors · 15.5 GB · SHA-256 8ad69f3a2f29…5b42

S2V/Wan2_2-S2V-14B_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 15.5 GB · SHA-256 01c50f3f3688…26d4

SCAIL/Wan21-14B-SCAIL-preview_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 15.3 GB · SHA-256 aad524f3bb7d…8b35

SCAIL/Wan21-14B-SCAIL-preview_fp8_scaled_mixed.safetensors

safetensors · 15.5 GB · SHA-256 62b6a9cecae9…bf5c

SkyReelsV3/Wan21_SkyReelsV3-R2V_fp8_scaled_mixed.safetensors

safetensors · 13.5 GB · SHA-256 54e58e675dc3…f839

SkyReelsV3/Wan21-SkyReelsV3-A2V_fp8_scaled_mixed.safetensors

safetensors · 17.8 GB · SHA-256 d48b82c7ed35…50f6

SkyReelsV3/Wan21-SkyReelsV3-V2V_fp8_scaled_mixed.safetensors

safetensors · 13.5 GB · SHA-256 b88aec3ec8f1…b492

SkyReelsV3/Wan21-SkyReelsV3-V2V_shot_fp8_scaled_mixed.safetensors

safetensors · 13.5 GB · SHA-256 71d4f42b0286…eb24

T2V/HoloCine/Wan2_2-T2V-A14B-HIGH-HoloCine-full_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 14.0 GB · SHA-256 31f0b90a87f4…7620

T2V/HoloCine/Wan2_2-T2V-A14B-LOW-HoloCine-full_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 14.0 GB · SHA-256 8fb40c6d76d2…538b

T2V/Wan2_1-T2V-14B_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 13.5 GB · SHA-256 5519e566e620…130d

T2V/Wan2_1-T2V-14B_fp8_e5m2_scaled_KJ.safetensors

safetensors · 13.5 GB · SHA-256 651a6b73e9e7…05e3

T2V/Wan2_1-T2V-14B-FastWan-480p_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 13.5 GB · SHA-256 3455e6800913…11ae

T2V/Wan2_1-T2V-14B-Phantom_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 14.0 GB · SHA-256 ca9fd720bf82…1936

T2V/Wan2_1-T2V-14B-Phantom_fp8_e5m2_scaled_KJ.safetensors

safetensors · 14.0 GB · SHA-256 4f7c8fddb92b…13d7

T2V/Wan2_2-T2V-A14B-HIGH_4_steps-250928-dyno-lightx2v_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 13.5 GB · SHA-256 1e652b935b40…6b05

T2V/Wan2_2-T2V-A14B-HIGH_fp8_e5m2_scaled_KJ.safetensors

safetensors · 14.0 GB · SHA-256 c73252b13d0e…0da4

T2V/Wan2_2-T2V-A14B-LOW_fp8_e5m2_scaled_KJ.safetensors

safetensors · 14.0 GB · SHA-256 373f86d1807c…e2a3

TI2V/Ovi/Wan2_2_Ovi_Audio_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 6.25 GB · SHA-256 d4f8c1ebb90e…0392

TI2V/Ovi/Wan2_2_Ovi_Video_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 5.27 GB · SHA-256 4705c6d98f0a…62b4

TI2V/Ovi/Wan2_2-5B-Ovi_960x960_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 11.5 GB · SHA-256 e9933c120eec…c9a0

TI2V/Wan2_2-TI2V-5B_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 4.91 GB · SHA-256 a83f54a2450d…6b48

TI2V/Wan2_2-TI2V-5B_fp8_e5m2_scaled_KJ.safetensors

safetensors · 4.91 GB · SHA-256 7225d625e9b5…7eec

VACE/Wan2_1-VACE-module-14B_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 2.84 GB · SHA-256 a8e7b8983ab3…5b43

VACE/Wan2_2_Fun_VACE_module_A14B_HIGH_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 2.84 GB · SHA-256 5755fe094e23…7f18

VACE/Wan2_2_Fun_VACE_module_A14B_HIGH_fp8_e5m2_scaled_KJ.safetensors

safetensors · 2.84 GB · SHA-256 f4f05f99de30…ef63

VACE/Wan2_2_Fun_VACE_module_A14B_LOW_fp8_e4m3fn_scaled_KJ.safetensors

safetensors · 2.84 GB · SHA-256 35d5449c622c…7138

VACE/Wan2_2_Fun_VACE_module_A14B_LOW_fp8_e5m2_scaled_KJ.safetensors

safetensors · 2.84 GB · SHA-256 1d64bd40e7f9…6a51

Video-as-prompt/Wan2_1-I2V-14B-VAP_module_fp8_scaled_KJ.safetensors

safetensors · 4.21 GB · SHA-256 61526bbc12f2…adc2

Wan22Animate/Wan2_2-Animate-14B_fp8_scaled_e4m3fn_KJ_v2.safetensors

safetensors · 16.1 GB · SHA-256 b1cd5a67e968…bbf6

Wan22Animate/Wan2_2-Animate-14B_fp8_scaled_e5m2_KJ_v2.safetensors

safetensors · 16.1 GB · SHA-256 5fff9ba16629…d34b

WanMove/Wan21-WanMove_fp8_scaled_e4m3fn_KJ.safetensors

safetensors · 15.3 GB · SHA-256 88aa449ce87d…32e9

Source excerpts

3 excerpts
ReadmeJul 11huggingface.co/Kijai/WanVideo_comfy_fp8_scaled

--- tags: - diffusion-single-file - comfyui license: apache-2.0 base_model: - Wan-AI/Wan2.1-VACE-14B - Wan-AI/Wan2.1-VACE-1.3B --- Better fp8 scaled models (when measured against fp16) based on quantization code from https://github.com/Tencent-Hunyuan/HunyuanVideo/blob/main/hyvideo/modules/fp8_optimization.py Can be used with: https://github.com/kijai/ComfyUI-WanVideoWrapper (latest version) and ComfyUI native WanVideo nodes. 14B-T2V comparison test without LoRAs, 25 steps, 832x480x81 --- <video controls autoplay width=50% src=https://cdn-uploads.huggingface.co/production/uploads/63297908f0b2fc94904a65b8/DwlAGbj20it1unZW54NDC.mp4></video> 2.2 A14B-T2V test --- <video controls autoplay width=50% src=https://cdn-uploads.huggingface.co/production/uploads/63297908f0b2fc94904a65b8/6A_AZ7GN_uxeRH0vwsWkH.mp4></video> <video controls autoplay width=50% src=https://cdn-uploads.huggingface.co/production/uploads/63297908f0b2fc94904a65b8/GpuqQ4YwoR3kjxkhuvP8P.mp4></video> The e5m2 marked as v2 is the one uploaded here and these are all scaled even if I forgot to label properly.

NoteOct 6huggingface.co/Kijai/WanVideo_comfy_fp8_scaled

Source context: 584303 downloads · 739 likes · Library diffusion-single-file · Repo Kijai/WanVideo_comfy_fp8_scaled

NoteJul 29huggingface.co/Kijai/WanVideo_comfy_fp8_scaled

Source context: 492326 downloads · 721 likes · Library diffusion-single-file · Repo Kijai/WanVideo_comfy_fp8_scaled