The story: a firefly with a weak light helps a fallen star child climb home by convincing every firefly in the valley to form a ladder of light. Four characters, six beats, a moral at the end. It is the same Turkish fairy tale that broke Inkmation, so it seemed only fair to run it through the pipeline that was built because of it. We asked for Anime, one minute, Standard, and left everything else on its default.

Why this story

It has everything that goes wrong. Non-human characters, which text-to-video humanises. Two supporting animals who appear together in one scene. Dialogue in quotation marks with the speaker nearby, which a lazy director paraphrases. A crowd of fireflies at the end. And a length, around four minutes of narration, that is far longer than the one-minute target we chose on purpose to see how the director would cut.

The screenplay

The director produced eight scenes with a logline, a one-sentence style guide and a music brief. It kept every line of dialogue verbatim and assigned each one to a speaker who is on screen in that scene, and wrote narration for the beats without dialogue. Durations came only from the fast tier's list of 5 and 10 seconds, and the total landed close to the target. To fit one minute it dropped events rather than compressing sentences, so the spine of the story survived and the middle was carried by narration.

The one flaw: it merged the frog and the owl into a single cast entry. A merged sheet cannot anchor two characters, and every later stage inherits the merge. We added a rule to the director's contract, one being per cast member, and it has not recurred in any run since.

The cast

Işıl came out as a small anime firefly girl with translucent wings and an amber abdomen; Pırıl as a chubby star child with tearful eyes; the frog with round spectacles and a vest; the owl with wide amber eyes. All on plain backgrounds, all full body, all recognisably the same characters later. The sheets took a few minutes and cost a small fraction of a single clip. This is the review point we recommend everyone use: the cast is where a wrong look is cheapest to fix.

The keyframes

The frog-and-owl scene was the test: two non-human characters, a firefly, night in a valley. The keyframe shows exactly that, in the style of the sheets. One model habit to watch: a thin decorative border around the frame, which anime training data is full of. We now instruct against it explicitly in every keyframe prompt and check for it before animating, because a framed keyframe becomes a framed clip.

The clips

The star crying on a lily pad with the firefly hovering beside her, moonlit water, a ripple. Faithful to the story, faithful to the sheets, and moving. The fast tier kept the cel-shaded look flat, which is what we wanted for anime; the cinematic tiers tend to add photoreal texture to drawn styles, so for this kind of film the cheaper tier is usually the better one.

The sound

The narrator voice was the automatic default. Each character's voice was matched from its profile of gender, age and tone, and no two characters shared a voice. Narration sat at the start of each scene and never repeated a spoken line. The music brief described instruments, tempo and mood with no vocals, and the mix ducked the track under speech without our touching anything.

What we would change

One minute is short for this story; the auto length suggests about three, which would leave room for the frog and the owl to have scenes of their own instead of being carried by narration. Lip-sync depends on a provider that ran out of balance mid-test, which is why the pipeline now finishes the film with voiced lines even when lip-sync fails; you lose the mouth movement, not the words, and the failed lip-sync jobs are refunded.

What to copy from this run

  • Choose the fast tier for anime and other drawn styles.
  • Look at the cast sheets before approving production.
  • Let Auto pick the length the first time; then decide whether you want it shorter.
  • Keep dialogue in quotation marks with the speaker nearby.

Frequently asked

How long did the run take? The screenplay took under a minute, the cast a few minutes, and the clips considerably longer on the video queue. Assembly took seconds. The job strip at the bottom of Film Studio showed progress the whole way.

Can the same cast be reused for a sequel? Yes. Işıl, Pırıl, the frog and the owl are saved under Characters with their sheets, and can be attached to scenes in any other film.

Was anything edited by hand? No. Everything described here is the default output of the wizard; the only human changes were to the director's rules after we saw the results.