r/MiniMax_AI

▲ 11 r/MiniMax_AI+1 crossposts

Minimax H3 Draw Things x Vpipe

I got 5s video at 1024x576 in 9 minute with sol attention and ane on inside Drawthings using taomate lora 3 steps. 8bit S model

Exactly same configuration with Vpipe and i got it in 5 minute. 8bit Vpipe conversion model from full weights

Im in a macbook pro m4 max 36gb ram.

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u/Fresh-Employment-931 — 5 days ago
▲ 1 r/MiniMax_AI+1 crossposts

Claude Opus 5.5 directed a 5-minute AI short film off one prompt in ComfyUI

View on YouTube: https://youtu.be/MdFKJSXJeL4

I gave Claude read-only access to my ComfyUI nodes and Video Builder, and it made a 5½-minute short film from one prompt.

I gave Claude one prompt: Create a ~5 min creepy short film about AI going rogue. I asked for it to use Z-Image to create the character and locaton ref images and MiniMax H3 with **built-in audio** for the video, all made using my Video Builder. Then I went to bed.

**Claude made everything:**
 the story, characters and dialogue; the character and location images; all 45 scene prompts; a 3-cue score with MiniMax Music 3; and the final edit.

**What it used:**
 my custom nodes were 
**read-only**
, so it could read and call them but not change anything. It created a project folder to store everything it created along with notes and a full readme with its full process. It chose my Video Builder's own Z-Image and MiniMax H3 2-pass routes, its latent continuation to keep characters in place across cuts, and its stitch for the edit. It also set up Whisper and voice analysis to check its own renders and re-roll bad takes. So it would actaully review each scene after it was rendered and if it found issues it would re make the prompt and re-run it till it looked good.

**After that**
 I just watched the preview and had Claude make edits (some examples): someone looking at the camera instead of the kid, cloned faces in a crowd, a character teleporting between scenes, a mouth moving when it shouldn't. Claude fixed them all.

**H3 tips it figured out:**
- Tags like `<pause>` sometimes get spoken out loud. `<breath>` works.
- "Soft" or "gentle" wording can flip a male voice to female.
- Give each silent character their own "lips pressed together" line.


All rendered locally, about 8–10 minutes per scene. Happy to answer questions!

Note: I did bring the final edit into Capcut and Added a color filter overlay and one transition to one spot. That is the ONLY post that I added.
u/Cheap_Credit_3957 — 13 days ago

Best H3 workflow for smoothing seams between AI-generated video clips?

I'm making a found-footage horror short, similar in style to Cloverfield, and I want the finished video to look like one continuous take. I already have all the footage. Each generated clip was made using the final frame of the previous clip as the starting frame of the next one, so the seams are already probably around 95% matched visually.

The remaining problems are usually just slight movement or velocity mismatches across the cut, small pose or body-position changes, occasional camera-motion mismatch, and sometimes the audio or ambience changes slightly between clips.

I want to use MiniMax H3 specifically to repair these seams without changing the rest of the footage. Ideally I'd give H3 the end of Clip A and the beginning of Clip B and have it generate a very short transition between them, or give it both clips and have it modify only the first few frames of Clip B so its movement continues naturally from Clip A while leaving the rest of Clip B unchanged. Im happy with either method as long as there is a method that works.

Has anyone successfully done this with H3? I’m interested in any H3 or ComfyUI workflow that can either smooth the first few frames of Clip B or generate a very short transition between the two clips without regenerating the whole thing. Ive heard these being described as bridge workflows or inpainting workflows but not sure if thats the correct term.

The seams are already close enough that I'm probably only trying to fix roughly 5–20 frames around each join.

If you've done this, I'd really appreciate the workflow, prompts and/or settings you used.

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u/Tight_Baseball2182 — 14 days ago