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【KJ 2min Out 5s】 First and last frames video — v1.0

This workflow utilizes the accelerated Lora of Light v2,it can generate a 5s video on the 4090 in just 2 min 30 s.

VersionRelease 2143647 — 【KJ版2min出5s】首尾帧.jsonEstimated VRAMNot yet characterizedDgrade

Runtime profile

Access
External workflow
Status
Listed
Version
【KJ版2min出5s】首尾帧.json
Source
Civitai
Updated
Oct 14, 2026

Source description

This workflow utilizes the accelerated Lora of Light v2,it can generate a 5s video on the 4090 in just 2 min 30 s.

model use in the workflow(The address was also left in the workflow.):

wan2.2 hight: https://huggingface.co/Kijai/WanVideo_comfy_fp8_scaled/blob/main/I2V/Wan2_2-I2V-A14B-HIGH_fp8_e4m3fn_scaled_KJ.safetensors

wan2.2 low: https://huggingface.co/Kijai/WanVideo_comfy_fp8_scaled/blob/main/I2V/Wan2_2-I2V-A14B-LOW_fp8_e4m3fn_scaled_KJ.safetensors

lightx2v lora: https://huggingface.co/lightx2v/Wan2.1-I2V-14B-480P-StepDistill-CfgDistill-Lightx2v/blob/main/loras/Wan21_I2V_14B_lightx2v_cfg_step_distill_lora_rank64.safetensors

vae: https://huggingface.co/Nichonauta/Wan-2.1-VAE/tree/main/wan_2.1_vae_fp8.safetensors

t5xx: https://huggingface.co/Kijai/WanVideo_comfy/blob/main/umt5-xxl-enc-bf16.safetensors

If the local computing power is limited, you can use the online experience link:

https://www.runninghub.ai/ai-detail/1959490783109918722/?inviteCode=rh-v1167

Register through the above link to receive 1000RH coins, log in daily and receive an additional 100 coins for free! 👻Enough for hundreds of free image generations👻

What you need

Model files
1.6 GiB known subtotal

Remaining hardware or download-size estimates are not available yet.

Requirements

Models

5

Node packs

2

Sources

1 source
CivitaiPrimaryVersion 2143647
civitai.com/models/1893823

Verified Oct 14

Source excerpts

1 excerpt

Source context: 165 downloads · Type Workflows · Base model Wan Video 2.2 I2V-A14B