Serial work: what each tool documents about continuity
What Google Flow gives you for a whole season
Google Flow's help centre states that the same images for a character and key objects can be used consistently from one clip to the next through ingredients, and lists aspect ratio, model and generation length as preferences selected before a clip is made. As of 2026-09-22.
Fig. 1 Filled where the tool publishes a mechanism for that step, hollow where it publishes nothing on it.
The three season-scale steps, for Google Flow. Read from the vendor's help centre article on 2026-09-22.
Inclusion rule. The same three steps are recorded for every tool here. A step the vendor does not publish is recorded as nothing published rather than inferred from the interface. Order. Fixed step order, identical on every tool page.
Fig. 2 One step at a time, every tool side by side, Google Flow marked. Hollow means the vendor publishes nothing on that step, not that the tool cannot do it. Wording in the rows below. Rows read between 2026-09-12 and 2026-09-22.
Every tool on one step, with Google Flow marked. Rows read between 2026-09-12 and 2026-09-22.
Inclusion rule. Tools whose public pages describe at least one of the three season-scale steps. A tool silent on this particular step keeps its row, marked hollow. Order. Alphabetical by tool name.
Fig. 3 One step at a time, every tool side by side, Google Flow marked. Hollow means the vendor publishes nothing on that step, not that the tool cannot do it. Wording in the rows below. Rows read between 2026-09-12 and 2026-09-22.
Every tool on one step, with Google Flow marked. Rows read between 2026-09-12 and 2026-09-22.
Inclusion rule. Tools whose public pages describe at least one of the three season-scale steps. A tool silent on this particular step keeps its row, marked hollow. Order. Alphabetical by tool name.
Fig. 4 One step at a time, every tool side by side, Google Flow marked. Hollow means the vendor publishes nothing on that step, not that the tool cannot do it. Wording in the rows below. Rows read between 2026-09-12 and 2026-09-22.
Every tool on one step, with Google Flow marked. Rows read between 2026-09-12 and 2026-09-22.
Inclusion rule. Tools whose public pages describe at least one of the three season-scale steps. A tool silent on this particular step keeps its row, marked hollow. Order. Alphabetical by tool name.
2A help centre is the strongest kind of page in this file
Most cast sentences recorded here sit on pages written to sell. This one sits in support documentation, next to the click path that uses it, which is written to be correct rather than to be persuasive. The mechanism is named, the object is named, and the moment it applies is the prompt for the next clip.
The scope is also stated plainly, and it is a clip. Consistency from one clip to the next is a sentence about two generations, not about episode nineteen, and nothing in the article extends it. That is a narrower promise than the short-drama products here make and a better documented one.
Fig. 5 A support article is the strongest kind of page in this file and it is also the one least likely to promise anything above its own scope.
Neither of the other two steps appears in the article. There is no object that means an episode, nothing about a script arriving whole, and nothing about ending with one file. A filmmaking tool built around clips has no reason to publish any of that, and this file records the silence rather than inferring capability from the product's reputation.
What the article does publish is the control panel: aspect ratio, number of outputs, model, generation length. Those are per-generation settings rather than a stated shape for a deliverable, which is why the serial-format field records this entry as a preference and that field page keeps a control apart from a commitment. Luma Agents answers the same question the same way, as something done to a finished clip rather than decided before one.
Each reading below takes one column, quotes the sentence this vendor published on it, and says what the sentence declines to settle.
Google Flow on the cast — The help centre describes reusing the same images for a character from one clip to the next, which is a smaller promise than one about a season.
Google Flow on the shape — Aspect ratio, output count, model and generation length are listed as preferences chosen before generating, which puts the shape at clip scale.
Read from the help centre article at support.google.com, checked 2026-09-22. Every tool on the same three steps is in the register; what counts as published is on how read.
Cross-episode cast
The help centre states that the same images for a character and key objects can be used consistently from one clip to the next through ingredientsa named input in documentationGoogle Flow, help centre/ recorded 2026-09-22
Serial format
Aspect ratio, number of outputs, model and generation length are listed as the video preferences selected before generatingexposed as a preferenceGoogle Flow, help centre/ recorded 2026-09-22