MiniMax-H3 Multishot — Seamless Chain: multi-shot scenes that render as one continuous take (picture + audio)

2.7.0 — per-subject voices, flf_chain fixed, chain leveller, ComfyUI 0.34. Update by replacing both node folders with the ones in this zip; saved workflows load unchanged (every new widget is appended last). Per-subject voice refs. voice_ref_2 / voice_ref_3 on both samplers. Each character keeps their own voice across a chained scene instead of blending into one narrator — verified blind across a full chain, no cross-speaker bleed. This was the most-asked request on this page. flf_chain fix — boundary plates no longer haunted by PLATE0. With continuity=flf_chain the memory bank still ran, and its default ( bank_pinned=1 ) pinned a reference clip of shot 1 into every later shot. Shot 1 opens on plate 0, and in flf mode those bank clips are not named in the prompt — so the model treated shot-1 footage as content and mixed PLATE0 back in from shot 2 onward. The bank now stands down automatically in flf_chain and prints a console line saying so. If you hit this on 2.6.x: set bank_pinned to 0 as a workaround, or update. H3ChainNormalize. New post-chain node: levels the slow texture/colour ratchet across long chains in one pass. Run it after the chain; the known 2.6.0 long-take limit is addressed. refresh_pin splice alignment. The re-encoded tail was landing 1–2 latent frames early, so joins read as cuts and audio slipped. The splice is now correlation-aligned. x0 texture clamp dial. x0_clamp_window exposed (appended last), dose capped at 0.30. T