Plan Reference

Plan reference

Use this page when a Plan field is unclear. Start from a maintained workflow; most fields already have safe values.

Production settings

Setting	Meaning	Practical default
run_name	Folder and recovery identity for the production	A unique, filesystem-safe name
width, height	H3 canvas dimensions	Multiples of 32, often 960 × 544
default_duration_seconds	Convenient per-scene duration input	10 or 15; normalized to H3 frames
default_steps	Sampler steps inherited by scenes	Match the selected model/LoRA workflow
encode_mode	How repeated picture context is encoded	video
anchor_mode	Where repeated context is attached and trimmed	head
crop	Whether source/context is cropped to the canvas	Disabled when framing already agrees
segment_crf	Checkpoint video compression	18–20; lower is larger/higher quality
video_blend_frames	Assembly-only incoming visual overlap	0 for hard boundary; small values for a blend
generation_fingerprint	Records model-body choices outside Plan	Connect automatic coverage where available

Scene fields

Field	Meaning
id	Stable human-readable scene identifier
prompt	Complete scene prompt; a string or joined multiline content
seed	Per-scene uint64 seed; string form is safest in JSON
steps	Optional override of the Plan default
length	Exact raw H3 frame count
duration_seconds	Convenient alternative normalized to a valid length
incoming_transition	Optional policy override entering this scene
context_length	Expert incoming picture-context override
audio_context_length	Independent incoming generated-audio context
video_blend_frames	Assembly blend entering this scene; 0 means hard cut

Blank scene overrides inherit the Plan or connected policy. Scene 1 uses an incoming transition only when Existing Video Context supplies a predecessor.

Transition settings

Use the separate Transition Policy node for normal authoring:

Preset	Implementation	Context
Cut	Guide with no carried picture	0
Guide	Clean RGB/VAE guide rows	22
Tone Carry Guide	Tone-corrected RGB/VAE guide rows	22
Latent Guide	Direct sampled-latent guide rows, with RGB fallback	22
Detail Guide	Tapered chroma-noise guide rows	22
Detail AV	Disposable tapered-noise protected AV picture prefix	39
Hard AV	Protected AV prefix	39
Soft AV	Exact picture plus generated-audio release	39

The hidden legacy continuation_mode and context_length widgets remain serialized for 0.4 compatibility. Use the Legacy 0.4 Policy Adapter when an old-style graph needs those controls visibly.

Audio settings

The Audio Policy node separates:

• final audio: Generated, Source, or None;
• source reference: On or Off;
• generated continuity: On or Off.

These replace the old combined audio_mode selector without changing saved 0.4 behavior.

Resume-sensitive settings

Every accepted scene records four dependency scopes:

1. global generation body;
2. scene generation inputs;
3. incoming boundary;
4. assembly-only inputs.

Changes to scopes 1–3 can require regeneration of an affected accepted scene. Future scenes and assembly-only changes do not invalidate an earlier accepted predecessor. Preflight reports the exact field and scene when a mismatch exists.

See also Continuity and audio and Compatibility and migration.