Chaining MiniMax H3 generations locally on a MacBook for longer video scenes
TgoAI · reddit · 2026-09-28
A developer shares their experience chaining multiple MiniMax H3 generations locally on a MacBook Pro to create longer video scenes.
The core challenge is clip-to-clip transitions: in dark scenes, small differences in brightness, tone, or geometry make the seam conspicuous. Part of the problem is that VAE round-trips darken the reference's shadows, hurting continuity in low-light footage.
They added an optional stage in the open-source tool Vpipe that adjusts the appearance and geometry of a continuation against its reference frame. The demo uses the standard setup where each new clip starts from the previous clip's end, and the author invites discussion on handling long-form H3 generation, especially dark-scene continuity.
More from Multimodal
- Seedance 2.5 realism demo goes viral amid AI slop fatigue — SimplyAnnisa · 2026-09-28
- ComfyVault dedupes model files across ComfyUI installs via symlinks — ruashots · 2026-09-28
- MiMo V2.6 Pro Turns a Messy Hand-Drawn Sketch Into a Playable 3D Game Level — Div_pradeep · 2026-09-28
- Merchant uses AI video model to create promo videos for store products — aziz4ai · 2026-09-28
- Side-by-side study of Krea 2 vs Qwen-Image-2.1 across identical prompts reveals each model's blind spots — Pyrolistical · 2026-09-28
- Viggle Turbo (6-step Qwen-Image) now runs as a visual Gradio Workflow — _akhaliq · 2026-09-28