<div data-youtube-video="https://youtu.be/g3QmFCf2dF4"><iframe src="https://www.youtube.com/embed/g3QmFCf2dF4" width="853" height="480" allowfullscreen></iframe></div> 
 
AI-KSK ComfyUI workflow: MiniMax H3 OpenVDN DMD8 FL2VA. 
 
This workflow is the OpenVDN DMD8 first-last-frame route. It composes the pinned OpenVDN vdn-minimax-h3 model with the DMD8 NFE stage via the MiniMaxH3VDNModelComposer node, runs the FL2VA branch through a VDN execution plan, and saves the result through CreateVideo and SaveVideo. The graph also contains two bypassed duplicate branches from the multi-branch layout; only the active branch produces output. 
 
Main features: 
- OpenVDN vdn-minimax-h3 pinned model with stage_dmd_8nfe via the VDN model composer 
- VDN execution plan on the FL2VA branch 
- First and last frame input plus text prompt 
- Qwen3-VL 32B MiniMax text encoder with video and audio VAEs 
- MiniMax H3 AV decode to saved MP4 video 
 
Suggested workflow: 
Use this route to test OpenVDN DMD8 output on first/last-frame shots. Note that two duplicate branches in the graph are bypassed by design; do not enable them when running the workflow. 
 
RunningHub workflow (try online, no install needed): 
https://www.runninghub.ai/zh-cn/post/2098324174329966593?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

MiniMax H3 OpenVDN DMD8 FL2VA

<div data-youtube-video="https://youtu.be/g3QmFCf2dF4"></div> 
 
AI-KSK ComfyUI workflow: MiniMax H3 OpenVDN DMD8 FL2VA. 
 
This workflow is the OpenVDN DMD8 first-last-frame route. It composes the pinned OpenVDN vdn-minimax-h3 model with the DMD8 NFE stage via the MiniMaxH3VDNModelComposer node, runs the FL2VA branch through a VDN execution plan, and saves the result through CreateVideo and SaveVideo. The graph also contains two bypassed duplicate branches from the multi-branch layout; only the active branch produces output. 
 
Main features: 
- OpenVDN vdn-minimax-h3 pinned model with stage_dmd_8nfe via the VDN model composer 
- VDN execution plan on the FL2VA branch 
- First and last frame input plus text prompt 
- Qwen3-VL 32B MiniMax text encoder with video and audio VAEs 
- MiniMax H3 AV decode to saved MP4 video 
 
Suggested workflow: 
Use this route to test OpenVDN DMD8 output on first/last-frame shots. Note that two duplicate branches in the graph are bypassed by design; do not enable them when running the workflow. 
 
RunningHub workflow (try online, no install needed): 
https://www.runninghub.ai/zh-cn/post/2098324174329966593?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

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