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

Sampler and scheduler exposedBoth multishot samplers (<code>H3MultishotSampler</code> and <code>H3MultishotMemorySampler</code>) hardcoded their sampling internally — <code>res_multistep</code> on a <code>simple</code> schedule. Those are now widgets, with exactly those values as the defaults:<ul><li>Existing workflows render identically. The defaults are the values that were hardcoded, and the new widgets sit at the end of the input list on purpose — ComfyUI stores widget values by position, so putting them anywhere else would silently re-map the saved settings of every workflow you already have.</li><li>The option lists come from ComfyUI itself at load time (44 samplers and 9 schedulers on a current build), not from a copied list that goes stale when core adds one.</li></ul>Bundled workflows relabelledEvery node in the three graphs now carries a descriptive title. The two bare <code>VAELoader</code>s are Video VAE and Audio VAE, reference slots state their <code>&lt;Picture n&gt;</code> binding, the sampler chain is named step by step, and the long-form graph's read-me note no longer sits on top of the model loaders.No graph wiring, defaults or behaviour changed in this release — v1.4 is control exposure and labelling. If you are exploring samplers: <code>res_multistep</code> is what every measurement on this page was taken with; treat other choices as experiments.Full contents<ul><li><code>H3_Multishot_AIO.json</code> — easy mode: one script to many chained shots</li><li><code>H3_Multishot_MEMORY.json</code> — 2–5 minute pieces with an identity anchor</li><li><code>H3_Keyframes.json</code> — anchors at any position, single pass, unbroken audio</li></ul>

minimaxH3MultishotSeamlessChain_v14.zip

v1.4

v2.6.3

v2.6 Extend Take

v.2.2.5

v2.2.4 Multi-Ref+Vid-Ref

v2.2.3 More Mem Fix

v2.2.2 - Glasses?

v2.2.1 - Bugfix

v2.2 - Big Update

v2.1.2

v2.1.1

v2.1 Bugs in my bugfixes

v2.0 - Seamless Chain

v1.5 Auto-Voice Ref+LoRAs

v1.4.1 - Bugfix release

v1.3

v1.2.1

v1.2

v1.1

v1.0

Files with SHA256: 5f886660d409d7830e521f589783143ee3ab3e1fb46f2541f0797d9a2e7177d6