[PR] GPT-image2 & seedance2.0🎬
「1万の並行宇宙」グローバル・クリエイティブ・コンテスト応募作品です。
TapNowAIのワークフローを使って制作。
🎦第二話:旧式機関士と空賊見習い
今回は、旧式飛空艇と空賊艇の迫力の追跡シーンがメインです💫
追跡シーンプロンプトも共有。
緊迫した追跡劇をお楽しみください。
✳️今回使用したツール
💠画像:GPT-image2
💠動画:seedance2.0
💠音楽:SUNO
💠編集:CapCut
✳️seedance2.0プロンプト
Format: 720p, 16:9, 15s
Use {{Image 1}} as the rooftop cargo-rail city environment reference.
Use {{Image 2}} as the exact hero rail-running old airframe reference.
Use {{Image 3}} as the exact pirate pursuit craft reference.
Reference interpretation:
「アット」image3 shows multiple views of the same single pirate pursuit craft design.
They are design drawings of one craft, not multiple separate vehicles.
Core scene:
Bright daytime.
Anime-style cinematic action.
High tension.
Exterior rooftop pursuit scene only.
The scene takes place on the rooftop cargo-rail network from 「アット」image1.
Critical hero shape lock:
The moving hero vehicle must match 「アット」image2.
It is a dark gray old rail-running airframe with one single high-mounted main wing.
The main wing is one continuous upper wing plane with a left half and a right half.
It is not a biplane.
It is not a double-wing aircraft.
It has no lower wing.
It has no second wing layer.
It has no stacked wings.
It has no open cockpit biplane shape.
It has a closed cabin body, exposed radial engine, fixed landing gear, long tapered rear fuselage, and one single upper wing.
Keep the silhouette faithful to 「アット」image2 at all times.
Important wording rule:
Do not interpret “left and right wing control” as two separate wings.
The left and right sides are only the left half and right half of the same single upper main wing.
The hero vehicle must never become a biplane.
Background separation rule:
「アット」image1 is only the rooftop city and cargo-rail environment.
Do not borrow any aircraft design from the background.
Do not create parked biplanes.
Do not copy any background vehicle as the hero vehicle.
Only the hero vehicle from 「アット」image2 moves on the rail.
Hero movement rule:
The hero vehicle is running on the rooftop cargo rail.
It is not flying.
It does not take off.
It does not glide.
It stays physically on the cargo rail for the entire video.
Its undercarriage scrapes and grinds against the metal rail path.
It bounces dangerously and throws sparks from metal contact.
Broken control behavior:
The hero vehicle has one single upper main wing, but the control response is damaged.
Show the damage through motion, not through changing the wing structure:
uneven tilting,
asymmetric jolts,
delayed steering correction,
violent shaking,
control cables vibrating,
unstable roll,
moments where the vehicle looks close to falling off the rail.
The damaged control must not create a second wing.
Pirate craft count rule:
Generate exactly one pirate pursuit craft total based on 「アット」image3.
Only one pirate pursuit craft appears in the entire video.
Do not generate a second pirate craft.
Do not generate a third pirate craft.
Do not duplicate the pirate craft.
Pirate craft lock:
The pirate pursuit craft must match 「アット」image3.
It flies beside the hero vehicle and keeps pace with it.
Show the pirate craft from the outside only.
Emphasize its rotor, armored body, searchlight, skids, mechanical details, and threatening side-by-side pressure.
Do not cut inside the pirate craft cockpit.
Do not show a pilot close-up.
Do not show Kai’s face in close-up.
If a pilot is visible at all, keep them as a small unreadable silhouette behind glass.
The pirate craft should feel threatening through its movement and position, not through a face close-up.
Camera rule:
Focus on the vehicles, rail, sparks, city height, and dangerous motion.
No close-up shots of any pilot face.
No cockpit close-up of the pirate craft.
No interior shot of the pirate craft.
No face-focused cutaway.
Use exterior tracking shots, side chase shots, overhead rail shots, and wide rooftop shots.
Shot structure:
0-4s:
Wide exterior establishing shot of the rooftop cargo-rail network based on 「アット」image1.
The dark gray hero vehicle from 「アット」image2 is already racing along the rail at dangerous speed.
It has one single high-mounted main wing only.
It scrapes the rail, throws sparks, and bounces hard.
The control cables vibrate violently.
The vehicle rocks unevenly and nearly slips from the rail.
4-8s:
Dynamic side tracking shot.
Stay close to the hero vehicle.
Show the one single upper wing clearly.
One side of the same wing dips while the other side lags in response, but the wing remains one continuous upper wing.
The body jerks violently.
Rail sparks streak backward.
The rooftop city rushes past below and behind.
8-12s:
The pirate pursuit craft from 「アット」image3 draws level beside the hero vehicle.
It flies parallel at close range.
Show only the exterior of the pirate craft.
Use a medium-wide moving shot that clearly shows the whole pirate craft beside the hero vehicle.
Do not zoom into the pilot.
Do not show the pilot’s face.
The rotor sound is strong.
The hero vehicle continues bouncing on the rail while the pirate craft pressures it from the side.
12-15s:
Maximum-tension finish.
The hero vehicle hits a curve or rail junction and jolts violently.
Its damaged control response nearly sends it off balance.
The single upper main wing shakes but does not change shape.
The pirate pursuit craft stays beside it or edges slightly ahead.
Keep the shot on the vehicle chase, rail sparks, and near-fall danger.
End on a near-disaster moment with the hero vehicle barely holding the rail.
Dialogue:
No spoken dialogue in this clip.
No subtitles.
No on-screen text.
No background music.
Audio:
Sound effects only.
Sound effects:
Rail grinding and metallic scraping.
Frequent sparks from the rail.
Strong wind rush.
Pirate pursuit craft rotor sound.
Town warning bell.
Pirate craft warning whistle.
Wing-control cables whining and vibrating.
Metal creaks and violent body rattling.
Keep:
Keep the rooftop cargo-rail city faithful to 「アット」image1.
Keep the hero vehicle faithful to 「アット」image2.
Keep the pirate pursuit craft faithful to 「アット」image3.
Keep exactly one pirate pursuit craft only.
Keep the hero vehicle on the rail, not in the air.
Keep the hero vehicle as a single high-wing monoplane.
Keep the chase exterior-focused and vehicle-focused.
Avoid:
No subtitles.
No on-screen text.
No background music.
No spoken dialogue.
No extra pirate craft.
No duplicated pirate craft.
No second or third chaser.
No takeoff.
No flying hero vehicle.
No gliding.
No biplane transformation.
No lower wing.
No stacked wings.
No double-wing structure.
No second wing layer.
No open cockpit biplane silhouette.
No copying aircraft shapes from the background.
No pilot face close-up.
No Kai face close-up.
No readable pilot face.
No pirate craft cockpit interior.
No face-focused cutaway.
✳️今回良かった点
追跡シーンは、背景、旧式飛空艇の三面図、空賊艇の三面図を渡してプロンプトで作っています。
seedanceの高い推論力のおかげで迫力のシーンが制作できました。
✳️苦労した点
旧式飛空艇が複葉機として生成される事案が多発。
修正するのに苦労しました💦
どうにか、4分という規定をクリアできました。
続編も制作します。
最後に、このような機会を設けて頂いたTapNowAIさまに感謝いたします。ありがとうございます☺️