Minimax H3 Forgotten World's Retro Fantasy

Minimax H3 Forgotten World's – Retro Fantasy An experimental style LoRA for Minimax H3, created to push the model toward the look and atmosphere of classic 1970s–1980s fantasy cinema. The goal is not simply to add film grain or a vintage color grade, but to encourage the visual language of older fantasy productions: practical costumes, theatrical sets, matte-painted environments, strange creatures, distant worlds, ancient ruins, dramatic landscapes, soft analog photography and that slightly imperfect cinematic texture of old adventure films. It works especially well for: - Retro fantasy and high fantasy - Dark fantasy - Ancient and forgotten worlds - Elves, knights, wizards and mythical creatures - Desert kingdoms and lost civilizations - Otherworldly landscapes - Retro sci-fi / science-fantasy - Practical-effects and old movie aesthetics - Surreal fantasy environments Trigger Optional trigger word: retr0Fantasy The trigger does not have to be used. The LoRA can work without it, depending on the prompt and workflow. Experimental This is an experimental LoRA, so results can vary significantly depending on the prompt, sampler, LoRA strength and the rest of the workflow. I am still testing how far the style can be pushed while keeping motion, characters and environments coherent. It is intended more as a creative style tool than as a perfectly predictable preset. Aspect Ratios & Image-to-Video 16:9 generally produces the most reliable results in my testing. 9:16 is also possible, and results can be significantly improved by using a carefully prepared start frame and/or end frame instead of relying entirely on text-to-video generation. For example, generating these frames with my Krea2 Forgotten World's LoRA can help establish the intended retro-fantasy aesthetic before animating them with Minimax H3. This approach has shown better results for vertical video in my experiments. For the best overall results, I recommend using a start frame rather than relying entirely on text-to-video generation. This approach has worked best for me in my experiments Samplers & Schedulers Sampler and scheduler combinations can make a noticeable difference in the final results. For the combinations that have worked best in my experiments, please check my example posts, where I share additional observations and settings. I am continuing to experiment with different combinations, so these recommendations may evolve. Workflows & Examples Workflows are included in the attached material. The example videos are also included so you can see the type of motion, atmosphere and cinematic look I was targeting. You can use the included workflows as a starting point and adjust them for your own prompts and settings. Feel free to experiment with the LoRA beyond traditional fantasy as well, some of the more interesting results can appear when combining the retro-film aesthetic with science fiction, surreal environments or completely different subjects. Additional LoRA Version – Step 3750 I've also uploaded an optional Step 3750 version of the LoRA. The originally released Step 3250 version remains my personal favorite and has delivered the best overall results in my testing. However, I also liked some of the results from Step 3750, so I decided to make it available as an alternative for anyone who wants to experiment with it.