MiniMax H3 LightX2V 4 Step Ref2VA

AI-KSK ComfyUI workflow: MiniMax H3 LightX2V 4 Step Ref2VA.

This workflow is the LightX2V 4-step reference-to-video route. It pairs the MiniMax H3 Ref2VA INT8 model with the LightX2V turbo 4-step Ref2V LoRA (v0.1 ComfyUI bf16 build) on a 4-step schedule for fast reference-image animation.

Main features:
- LightX2V turbo 4-step Ref2V LoRA (v0.1 ComfyUI bf16 build)
- MiniMax H3 Ref2VA INT8 model with Qwen3-VL encoder
- Reference image plus text prompt input
- 4-step simple schedule for very fast iteration
- Audio-conditioned MiniMax H3 MP4 output

Suggested workflow:
Use this route to screen reference images and prompts in bulk. If the 4-step result shows the right motion direction, re-run the same input on the 8-step route for the final take.

RunningHub workflow (try online, no install needed):
https://www.runninghub.ai/zh-cn/post/2098331716111843330?inviteCode=rh-v1111

AI-KSK RunningHub workflow hub:
https://www.runninghub.ai/user-center/1892566146468511746?inviteCode=rh-v1111

Bilibili tutorial:
https://www.bilibili.com/video/BV16DYL6FEsh/

RunningHub registration and AI tools:
https://www.runninghub.ai/?inviteCode=rh-v1111
https://www.runninghub.ai/ai-generator/2046514150500524034?inviteCode=rh-v1111
https://www.runninghub.ai/vip-rights/3?inviteCode=rh-v1111
https://rhtv.runninghub.ai/projects?inviteCode=rh-v1111

Stable global access:
https://lelians.com/#/register?code=mFIJ5tZn

TokenRhythm AI model credits:
https://tokenrhythm.studio/i/rf_tr_kM6wekDquDDZQD4PUNmgiuHA

Youyun Cloud GPU:
https://passport.compshare.cn/register?referral_code=A7fTQUYY9lCDFJwA6MMvoq
https://www.notion.so/2b72459a3ac6808f8282f2c687ed8f52

RunPod Cloud GPU:
https://runpod.io/?ref=sxk5n5m7

Support AI-KSK:
https://ko-fi.com/aiksk