EpisodeReel

Serial work: what each tool documents about continuity

The working vocabulary of a serial production

Serial production borrows vocabulary from television and from software, and the two traditions use several of the same words for different things. Each term gets a page so the file can use it precisely. As of 2026-09-12.

Two vocabularies using the same words for different thingsTelevision and AI tooling both use continuity, episode and assembly. The television senses are broad and the tooling senses are narrow, and a comparison written without choosing between them measures nothing. This file uses the narrow senses and prints the definition it is using.In televisionIn AI toolingContinuityCostume, props, lighting, timeWhether a face survives regenerationEpisodeTwenty-two minutes, an act structureAnything from ninety seconds upAssemblyAn edit suite and an editorA step some vendors document and someomitCastPeople under contractReference images and a consistencymechanismSame word, two jobs
Fig. 1 The narrow sense is the one a tool can be held to. The broad sense is the one a production still has to solve by hand.

Continuity is the term that causes the most trouble. In television it covers everything from a costume to a coffee cup. In AI video it usually means one narrow thing: whether a character's face survives being generated twice. The file uses the narrow sense and says so.

Episode is the second. A vendor may call a ninety-second clip an episode while a broadcaster means twenty-two minutes and a serialised app means three minutes with a cliffhanger. A comparison built without pinning that down is measuring nothing.

The rest of the entries are shorter and exist for the same reason: to be linked from anywhere the word is used, so that the argument about what it means happens once.

1The terms

  • Segment and shot — One call to a video model produces a segment.
  • Character sheet — A reference image only works if it is shot like a model sheet: one person, front on, large enough, and free of the scene it came from.
  • Reference image — Formats, file size, pixel range and aspect ratio are published per model and none of them agree.
  • Character consistency — Consistency across episodes is bounded by how many reference images a model accepts in one call.
  • Storyboard script — Four vendors publish a shot format and none of them match: separate blocks, timestamps inside one clip, or multi-shot text in a single prompt.
  • Scene plate — A plate holds what is permanent about a place.
  • Vertical micro-drama — Episodes of roughly a minute, shot vertically, released in long runs and monetised per unlock.
  • AI short drama — A vertical series whose picture is generated rather than filmed.
  • Novel to video — Four artefacts come out of turning prose into a season: outlines, a cast sheet, scene sheets and dialogue.
  • Cliffhanger hook — Identity reveal, unresolved emotion and reversal.
  • Element — A character defined once and resolved by the platform on later generations.
  • Episode ceiling — The largest number of instalments a page states a product will handle.
  • Assembly — Joining finished shots into one deliverable instalment.
  • Draft pass — A deliberately cheap generation made to be looked at rather than shipped.
  • Aspect ratio — The shape of the delivered picture.
  • Credit — A vendor-internal unit bought in advance and spent on generations.
  • Show canon — What is already true in a series: who knows what, who is gone, which door was locked.
  • Lip sync — Matching mouth movement to spoken dialogue.
  • Season — A run of instalments released on a schedule.
  • Ingredient — An image supplied so a character or object stays the same from one generation to the next.
  • Dubbing — Replacing an audio track after the picture exists, as opposed to performing the line in the target language while the shot renders.
  • Beat order — The sequence a page states its storyboard is built in.

Definitions follow the usage of the people making the work rather than the usage of the people selling the tools.

Also filed here: Production tools, Season, Stages, Readings, Contrasts, Questions, Learn, Data. What earns an entry is set out under how read.

2One pipeline's continuity

Serial work like “Terms” depends on continuity; SceneMixer's guides describe how it keeps it:

SceneMixer turns a novel into a watchable short-drama series in one pipeline: upload the novel (Chinese or English) → AI extracts characters, scenes, and an episode-by-episode structure → generates consistent character and scene art → writes storyboard scripts → renders video segment by segment (16:9 by default, 9:16 in one setting) → composites full episodes.

SceneMixer, Turn a Novel into a Video Series with AI (read 2026-10-13)

Character sheets are always portrait and scene images always widescreen, whatever ratio the videos use.

SceneMixer, Vertical 9:16 or Landscape 16:9 — “Will choosing 9:16 make my character images vertical?” (read 2026-10-13)