THE LATE ROOM
Slow push-in, warm tungsten, silk and lace, 35mm grain, late night, 5 seconds, natural audio.
Subject and texture first. No action verbs needed, the model fills the motion.
H3 MAX NSFW PROMPT GUIDE
Everything that works for uncensored H3 Max video in one page: the honest setup, prompt ideas that hold up on watch, the LoRA math, and the settings that keep the audio from breaking. No fluff, no gate.
THE SHORT VERSION
- The hosted fal API is moderated: the safety checker defaults on and flagged frames return black. Run the open weights locally for uncensored work.
- Base: Comfy-Org/MiniMax-H3 on Hugging Face. Add the AfterMidnight LoRA (sexytime at 1.0, softer at 0.8 to 1.0).
- Sampler euler, scheduler beta. Skip this and the audio track breaks. It is the number one failure mode.
- 5 second clips at 768p. Short and tight beats long and loose.
SETTINGS THAT MATTER
| SETTING | VALUE | WHY IT MATTERS |
|---|---|---|
| Sampler | euler | Required for clean audio with AfterMidnight |
| Scheduler | beta | Required. Anything else risks broken audio |
| Steps | 30 to 50 | Under 30 loses motion coherence |
| CFG | 3.5 to 6.0 | Lower for softer, higher for sexytime |
| Resolution | 768p | Fastest good-looking output |
| Clip length | 5 seconds | The native length of the model |
| LoRA strength: sexytime | 1.0 | Full strength for coherent scenes |
| LoRA strength: softer | 0.8 to 1.0 | Detail and surreal work |
PROMPT IDEAS THAT HOLD UP
Write a location, a light source, a texture and a camera move. Let the model find the motion. These are the ideas that worked.
AFTER HOURS
Neon accents, rain on glass, slow lens flare, close on the eyes, low light, 5 seconds.
High contrast hides the small artifacts at 768p.
THE TEASE CUT
Quick dry edits, mirrors, red lighting, skin tone highlight, handheld, 5 seconds.
Hard cuts read better than long takes in this model.
A PRIVATE ROOM
Soft key light, sheet textures, slow pan, muted palette, shallow depth of field, 5 seconds.
The softer flavor at 0.8 to 1.0 is built for this.
THE DOORWAY
POV entry, door frame, curtain edge, silhouette, hard backlight, 5 seconds, room tone.
Silhouettes carry the scene when the lighting is rough.
THE LINGERIE STUDY
Catalog lighting, low waist, slow orbit, mirror pass, 5 seconds.
Product lighting. Texture and detail clean up well at 768p.
THE SHOWER
Steam, backlight, slow arcs, water audio, soft focus, 5 seconds.
Steam hides the temporal noise. The audio lands every time.
THE CHECKOUT
Hotel corridor, key light, slow exit, 35mm grain, 5 seconds.
Location plus outfit beats action verbs. Trust the location.
THE LORA ECOSYSTEM
AfterMidnight (SexGod1979/AfterMidnight-MiniMax-H3-NSFW) is the reference uncensored MiniMax H3 LoRA: Apache-2.0, tagged for adults only, 800+ downloads and climbing. It ships two flavors on one card: sexytime, tuned for coherent adult scenes at full strength 1.0, and softer, tuned for detail and surreal work at 0.8 to 1.0.
Mirror copies exist, because takedown pressure on adult repos is real. If the main repo disappears, search the same name: the mirror will be there. The strengths and the sampler requirements carry over.
The weights stay local. Nothing here uploads your prompts, your clips or your settings anywhere. Your machine, your scene.
SEE THE MODEL CARD ON HUGGING FACEWHERE THE SCENE TALKS
Reddit threads, Discord servers and model card discussions. Search Reddit for minimax h3 nsfw and threads show up within days of every release. The prompt ideas there are raw, the sampler advice is usually wrong, and LoRA mirrors get posted before the originals do. Trust the settings table above over the comments.