MiniMax H3 start-to-end frame-to-video 4-step acceleration workflow, using Turbo v4 LoRA and Turbo Sampler to reduce sampling to 4 steps. Supports separate input of the first and last frames, generating 24fps video with native stereo audio. Default is 5 seconds, automatically aligned to 124 frames, approximately 5.17 seconds; replacing the first and last frames and prompts can generate transition or near-looping animations.

4-step acceleration LoRA and supporting node:
https://huggingface.co/larryvrh/MiniMax H3 Turbo Lora