A workflow uses the latest Open Source MiniMax H3 to generate videos from multiple references.
Other model details are within the workflow.

Try the workflow online(Faster):
Basic:
https://www.runninghub.ai/post/2084116916972908545
Dual Sampler:
https://www.runninghub.ai/post/2086790597210746881
Latent Upscaler:
https://www.runninghub.ai/post/2089678677750923266

Please check the video tutorial before you use this workflow: 

Basic: https://rumble.com/v7dotpw-seedance-is-dead-minimax-h3-rebornfree-open-source.html
Dual Sampler: https://rumble.com/v7e3llc-free-open-source-gods-i-make-the-minimax-h3-recreate-a-classic-60-second-sh.html
Latent Upscaler+Local Prompt: https://rumble.com/v7een90-minimax-h3-latent-upscaler-local-prompt-skill-nodeqwen3.8-gguf.html

Custom Nodes Used In Workflow:
Custom Nodes:
https://github.com/T8mars/comfyui-minimax-h3-audio-T8
https://github.com/ptmaster/ComfyUI-PT_H3ConcatAVLatent
https://github.com/WhatDreamsCost/WhatDreamsCost-ComfyUI
https://github.com/smthemex/ComfyUI_UniBlockSwap
https://github.com/chflame163/ComfyUI_Qwen_H3_Prompt
https://github.com/LBH-123-AI/Comfyui_Minimax_h3_latent_Upscaler
Skill:
https://github.com/landon2022/minimax-h3-video-prompt